cookies

nusstaler

What is it about cookies that makes them the (un)official dessert of the holiday season?

nusstaler | chocolate dipped hazelnut shortbread | Brooklyn Homemaker

With all the baking people are doing this time of year, and with all the desserts that fit the bill for the holidays, why the humble cookie? You got your cakes, your tarts, your pies, your puddings and custards, your candies, and all manner of other sweet treats that feel just as festive and celebratory.

Perhaps cookies take the cake because they’re so sharable. Because they’re such a social dessert. Even though they’re essentially single serving, homemade cookies are always best eaten with friends and family.

nusstaler | chocolate dipped hazelnut shortbread | Brooklyn Homemaker

Maybe it’s because they make such excellent gifts. Unlike cakes and pies, cookies keep well at room temperature for a long while, so they store, pack, and ship well. A batch of cookies that comes out of an oven in New York City can be enjoyed by a California grandmother just a few days later.

nusstaler | chocolate dipped hazelnut shortbread | Brooklyn Homemaker

Maybe it’s because they’re so customizable and widely varied. Spiced cookies, iced cookies, soft cookies, crunchy cookies, chewy cookies, thin cookies, thick cookies, sandwich cookies, stuffed cookies, cutout cookies, chocolate cookies, nutty cookies, fruity cookies, oaty cookies, buttery cookies, olive oil cookies, endless kinds of cookies!

Fill a tray to overflowing will all of your favorites, and it’s an instant party!

nusstaler | chocolate dipped hazelnut shortbread | Brooklyn Homemaker

A cookie swap is a great way to make sure your holiday party has that obligatory cookie platter, without being stuck in the kitchen for days to roll and cut and decorate fifteen different recipes.

If you’re not familiar with the idea of a cookie swap, each person bakes up a huge batch of one recipe, and then everyone gets together and swaps everything. You show up with a boatload of own your recipe, but leave with half a dozen of several different cookies to share with your family. It’s like a baker’s dream party. A pre-holiday-party holiday party!

nusstaler | chocolate dipped hazelnut shortbread | Brooklyn Homemaker

While I absolutely love the idea of a cookie swap, I’ve never actually been to one! Thankfully, most food bloggers love to bake (and eat) cookies just as much as I do, and a few years ago two of my favorite bloggers decided to get creative with the cookie swap concept.

the Great Food Blogger Cookie Swap 2015

Thanks to Love & Olive Oil and The Little Kitchen, we now have the Great Food Blogger Cookie Swap! Food bloggers from across the nation and across the globe get to interact and share cookies with each other from the comforts of home. We’re assigned three blogs to send our cookies to, and three blogs send cookies our way. It’s like secret santa by mail, but with homemade cookies!

It’s a great way to meet new bloggers and taste some seriously delicious cookies. It’s also a great cause, as donations are collected for participating, and all proceeds benefit Cookies for Kid’s Cander, a national non-profit organization committed to funding new therapies used in the fight against pediatric cancer.

nusstaler | chocolate dipped hazelnut shortbread | Brooklyn Homemaker

Coming up with a cookie recipe worthy of sharing with other food bloggers was a job I took extremely seriously.  We’ve already established that I’m a bit of an over achiever, so I found the infinite number of cookie recipes out there pretty daunting.

When it comes to the holidays, I usually like to stick to my German heritage, but I was running out of ideas. A few years back I made some traditional pfeffernusse, and last year I made a gingerbread linzer cookie for my first time participating in the cookie swap.

nusstaler | chocolate dipped hazelnut shortbread | Brooklyn Homemaker

Whenever I get kind of stumped I like to pour over Pinterest for inspiration. That’s where I found a recipe from Saveur for a traditional Bavarian Christmas cookie called nusstaler that caught my eye. I was intrigued. They looked beautiful and sounded delicious. Absolutely. You betcha. I couldn’t wait.

Then I read the reviews.

Almost everyone who attempted to make their recipe said there were problems with it. I won’t get into all the details but from what I was reading this recipe had obviously not been thoroughly tested before publishing and had some serious technical flaws. I liked the idea of this cookie so much though, that I took to google looking for other recipes with better reviews. The problem is that Nusstaler are largely unknown in the US and the only recipes I could find were in German. The real barrier wasn’t the language though, it was the measurements. Google translates websites for you at the click of a button, but converting metric recipes isn’t quite so easy. You can easily find out the equivalents in cups and teaspoons, but they don’t always work out the way you’d want. I realized that a direct translation and conversion would mean my recipe would included measurements like 1.865 cups of flour, and I was almost ready to give up and ditch the whole thing.

But it was too late. I was bewitched by the very idea of these nutty chocolatey little cookies. I’d spent so much time digging for recipes that I was determined to stick with it. So, I decided to just try to figure it out on my own. Mind you, this is a cookie I’ve never tasted, never even heard of before seeing them on pinterest, but I was just going to wing it.

The basic idea was simple enough. Nusstaler are hazelnut shortbread dipped or coated in chocolate. After a little research I learned that they’re supposed to be sort of coin shaped. Nuss means nut, and Taler is a German spelling of Thaler, an ancient silver coin that was used in Europe for centuries. Thaler is actually the root of the word Dollar! So, essentially, nusstaler translates to nut coins. Yum!

nusstaler | chocolate dipped hazelnut shortbread | Brooklyn Homemaker

While I can’t promise that my version of the nusstaler is completely authentic or traditional, I can promise that they’re absolutely delicous.

I was expecting them to be crumbly and crunchy like other shortbreads I’ve had, but these were actually pretty tender and delicate. I think this comes from the high nut to flour ratio in the shortbread base. Much of what I read online said nusstaler is usually made with equal parts white flour and finely ground hazelnut flour, so that’s what I went with.

The flavor is buttery, earthy, nutty, delicate, and perfect; with a touch of crunch from the whole toasted hazelnut topping each cookie. They’re just barely sweet in such a way that the coating of rich bittersweet dark chocolate on the bottoms really adds something. I thought that they might end up tasting a bit like nutella, but the flavors of the chocolate and the hazelnuts acutally reach your tongue separately so you’re able to enjoy each flavor individually.

I hope you’ll give these Bavarian Christmas cookies a try. If you do, I’m sure that these funny little nut coins are sure to become a new holiday favorite!

nusstaler | chocolate dipped hazelnut shortbread | Brooklyn Homemaker

Nusstaler

  • Servings: makes about 2 dozen cookies
  • Print
1 cup whole hazelnuts, plus more for garnish
1 cup flour
1/2 teaspoon baking powder
1/2 teaspoon salt
1 teaspoon cocoa powder
8 tablespoons (1 stick) unsalted butter, at room temperature
1/3 cup sugar
1 egg
1 teaspoon vanilla extract
6 to 8 ounces good quality dark or semi-sweet chocolate

Preheat oven to 350F.
Arrange hazelnuts in a single layer on a baking sheet. Bake until fragrant, about 10 minutes. Remove from oven and rub hazelnuts, a small handful at a time, in a kitchen towel to remove the husk. It won’t all come off, and that’s okay.

Transfer 1 cup of hazelnuts to a blender or food processor and grind very finely into a coarse flour. Pulse in flour, baking powder, salt, and cocoa, just to combine. Set aside.
Beat butter and sugar until smooth. Add egg and vanilla and beat just until combined. Gradually mix in flour mixture until well combined. Refrigerate until firm, about an hour.

Portion dough into 1 inch scoops, about 1 1/2 tablespoons each, and arrange on parchment lined baking sheets, spaced about 2″ apart. Press a hazelnut into the top of each. Bake at 350F until just beginning to brown around the bottom edge, about 10 to 13 minutes.

While cookies cool, roughly chop chocolate and melt over low heat in a double boiler.
Dip bottoms of cooled cookies into melted chocolate, carefully lifting out with a fork. Return to parchment lined baking sheets until chocolate is completely cooled and set.

Cookies should keep for about a week in an airtight container

gingersnap icebox cake with maple mascarpone cream

Why hello there! It’s so nice to see you again!

gingersnap icebox cake with maple mascarpone cream | Brooklyn Homemaker

First, I want to say that I hope you all had a perfectly wonderful (and delicious) Thanksgiving day. I know I did!

Second, I want to let you know that the pressure and the stress of making and testing and photographing and posting eight Thanksgiving recipes and making two actual Thanksgiving dinners (not to mention working at a kitchenware store leading up to the biggest food holiday in the US of A) was just too much for me. I promise that it was all worth it, but it actually killed me. I hate to be the bearer of bad news, but I’ve passed away.

gingersnap icebox cake with maple mascarpone cream | Brooklyn Homemaker

Despite my untimely demise, there’s no rest for the weary, and here I am again posting from the great unknown.

The holidays are fast approaching so I know that I need to get my blogging butt in gear and get baking! Being that I’m recently deceased though, I wanted to try to do something sort of easy(ish). Easy doesn’t mean that it shouldn’t also be really fun and impressive and totally delicious though!

gingersnap icebox cake with maple mascarpone cream | Brooklyn Homemaker

Thing is,
I don’t really do “easy”.

A while back I saw Martha (yes, THE Martha) on TV promoting her new entertaining cookbook and she made an icebox cake with thin, crisp homemade chocolate chip cookies. I’d never had an icebox cake, but her version sounded amazing and actually pretty simple (especially for Martha).

gingersnap icebox cake with maple mascarpone cream | Brooklyn Homemaker

A traditional icebox cake is make with thin, store bought crisp wafer cookies sandwiched and stacked together with whipped cream. You do a layer of cookies, a layer of cream, a layer of cookies, a layer of cream, and so on and so forth until you suddenly have a round, cake shaped stack.

It doesn’t seem like this should work, but it does. You’d think that the cream would separate and wilt and the cookies would turn to mush and the whole thing would just fall apart and be weird and gross. But that’s not what happens. Magic happens.

gingersnap icebox cake with maple mascarpone cream | Brooklyn Homemaker

The crisp cookies soften as they absorb some of the liquid from the cream and so, rather than separating and wilting, the whipped cream actually thickens even more as the cookies soften up. When left for several hours (or overnight) the whole thing sort of takes on one perfect smooth, sliceable texture, just like a rich silky cake.

Like I said.
Magic.

gingersnap icebox cake with maple mascarpone cream | Brooklyn Homemaker

I decided that if it was good enough for Martha, it was good enough for me.

Rather than Martha’s chocolate chips, or the traditional chocolate wafer cookies, I wanted to do something a little more “holiday-y”. To me, growing up with German grandparents, the holidays were always filled with molasses and spice. Gingerbread and gingersnaps and the like. You know.

So I thought that a gingersnap icebox cake was just the ticket to kick off the holiday baking season. Like I said before though, I don’t really do “easy”. I know I set out to do an easy dessert, but once I got inspired and excited I decided that it would be more fun to make my own gingersnaps rather than using store bought. This is totally unnecessary, but I’m a weirdo so I totally enjoyed the process. If you do want to make your own though, I’d suggest using a little extra ginger in the cookies. The spice is mellowed out a bit by the cream so a little extra will kick it back up to where you’d expect a gingersnap to be.

gingersnap icebox cake with maple mascarpone cream | Brooklyn Homemaker

To add a little extra depth and richness to the standard whipped cream I added mascarpone and a touch of maple syrup. A splash of bourbon was a nice touch too but could easily be left out if you’re serving this to the under 21 crowd.

The ginger and molasses in the gingersnaps pairs perfectly with the sweet mascarpone maple whipped cream. The combination is like a rich velvety gingerbread flavored mousse. A sprinkle of chopped crystalized ginger adds a nice touch of extra spice and lets your guests know that rather than simple chocolate, this cake is made with sugar and spice and everything nice.

This cake is seriously amazing. Like, totally unbelievable. Russell has been raving about it ever since the last bite disappeared and keeps saying how he wasn’t expecting something so simple to taste so delicious. But, again, this cake is made of magic. You might even say that it’s special powers were strong enough to bring me back to life!

gingersnap icebox cake with maple mascarpone cream | Brooklyn Homemaker

Gingersnap Icebox Cake with Maple Mascarpone Cream

Maple Mascarpone Cream Icing:
2 1/2 cups cold heavy cream
1/4 cup sugar
1/4 cup real maple syrup
2 tablespoons bourbon or rum (optional)
1 tablespoon vanilla extract
8 oz mascarpone at room temperature
pinch of salt

At least 63 gingersnaps, for nine layers of seven cookies each
(I made my own using a double batch of smitten kitchen‘s recipe)
A tablespoon or two of finely chopped crystalized ginger, optional

In the bowl of an electric mixer fitted with the whisk attachment, whip the heavy cream until it begins to thicken and form soft peaks. In a separate bowl, stir together the mascarpone, sugar, maple syrup, bourbon, vanilla, & salt until smooth and well combined. Transfer mascarpone mixture to bowl with thickened cream and beat on low speed until almost smooth, 30 to 60 seconds. Scrape down the sides and fold to incorporate. Increase the speed to medium high and beat until the mixture is thick and holds firm peaks, another 30 to 60 seconds. Do NOT overbeat or the icing will become grainy.

On an 8″ cake board, cake stand, or serving plate, arrange a layer of cookies into tight a circle. You’ll want one cookie in the center with a ring of cookies surrounding it with as little space between them as possible. With the size of the cookies I used I could fit 7 cookies per layer. Place about 3/4 to a cup of icing over the first layer of cookies and smooth it out with a small offset icing spatula. Spread the icing almost to the outer edge of the cookies, leaving just a small edge of cookies showing. Arrange another layer of cookies, alternating the layers so they appear staggered above one another. Repeat another layer of icing and then another layer of cookies, again and again until you have as many layers as you desire or until you run out of icing or cookies. Finish the top of the cake with a final layer of icing. My cake was 9 layers tall.

If you have a cookie or two left over, crumble it over the top and sprinkle with crystalized ginger if desired.

Transfer cake to refrigerator for a minimum of 6 hours (or overnight) before serving. 

bourbon glazed toasted oatmeal cookies

Russell is very close with his grandmother. Their relationship couldn’t be more adorable.

bourbon glazed toasted oatmeal cookies | Brooklyn Homemaker

He’s much better at keeping in touch with his family than I am. I usually only call my grandparents on holidays and special occasions, but he calls his grandma almost every week. Even my mother and older sister don’t hear from me nearly as often as that.

I wish I were better at being on top of that kind of thing, but try as I might, I’m just not that kind of person.

bourbon glazed toasted oatmeal cookies | Brooklyn Homemaker

In my teens and early twenties I think I spent half my life chatting on the telephone, but the older I get the less I feel like gabbing. Even when it comes to family, I’m pretty hard to get on the phone. These days last thing I want to do when I get home from work is chit chat.

bourbon glazed toasted oatmeal cookies | Brooklyn Homemaker

Recently Russell was missing his grandmother and asked his cousin, who lives close to her and visits often, to pick up a bouquet of flowers to show that she was in his thoughts. It didn’t need to be anything fancy, just a simple bunch from Trader Joe’s. The gesture and the thought were all it took to brightens someone’s day.

His cousin, instead of accepting money for the flowers, requested a shipment of “Tux cookies” as a Thank You for a good deed well done.

bourbon glazed toasted oatmeal cookies | Brooklyn Homemaker

I make cookies frequently enough (as evidenced herehere, and here) but for some reason it took me some weeks to fill her sweet request. I just really wanted them to be special.

Cookies that are shipping across the country have to be robust enough to arrive in tact. Beyond being sturdy, these would also need to be delicious enough to serve as a payment for such a kind gesture.
Gratitude cookies.

bourbon glazed toasted oatmeal cookies | Brooklyn Homemaker

After thinking about it for a couple of weeks, I remembered a recipe I tried (and loved) a few years ago. The recipe first came from a multigrain cookbook, but I found it on Smitten Kitchen. Originally made with oatmeal and several types of whole grain flour, her version called for a mix of AP and whole wheat flours.

Because I don’t know how to leave well enough alone, I decided to make a few changes of my own as well.
Beyond using a touch more wheat flour and adjusting the icing a bit, the biggest change I made was to the cookie’s texture. Grinding the oatmeal into a coarse flour gives these distinctive cookies a fine lacey texture, and in the original recipe the cookies were encouraged to spread thin and crisp on buttered pans to emphasize this lacey-ness. I found though that my second batch, after sitting out while the first batch baked, was thicker and chewier while still retaining some of their delicate lace. I preferred the chewier version so I adjusted the recipe to intentionally let the dough rest a bit before baking.

bourbon glazed toasted oatmeal cookies | Brooklyn Homemaker

Another slight change I made was to toast the oats before grinding them. Toasting the oatmeal adds a bit of nuttiness that makes these cookies seem even more warm and rich and homey. A healthy dose of cinnamon and nutmeg doesn’t hurt either.

My version produces large thick buttery cookies that are somehow chewy and lacey at the same time. The icing adds a playful sweetness to a cookie with an otherwise reserved sugariness. In the name of adding another layer of warmth, a touch of bourbon in the icing adds a caramely richness, without making the cookies taste at all “boozey”. If you’re not comfortable using the bourbon, or don’t have it, you could easily leave it out and replace it with an equal amount of milk.

In the end these cookies reached California in one piece, just to be devoured to crumbs once the lid came off the tin.

Perfect.

bourbon glazed toasted oatmeal cookies | Brooklyn Homemaker

Bourbon Glazed Toasted Oatmeal Cookies

  • Servings: about 20 to 30, depending on size
  • Print
Adapted from Smitten Kitchen

Cookies:
2 1/2 cups old fashioned rolled oats
1 cup whole wheat flour
1/2 cup all-purpose flour
2 1/2 teaspoons baking powder
1 teaspoon baking soda
1 1/2 teaspoons kosher salt
1 cup dark brown sugar
1/2 cup granulated sugar
1 1/2 teaspoons cinnamon
1 teaspoon nutmeg (freshly grated if possible)
8 ounces (2 sticks) unsalted butter, melted
2 large eggs

Icing:
2 1/4 cups powdered sugar
3 tablespoons good bourbon whiskey
2 to 3 tablespoons water
1 teaspoon cinnamon
1/4 teaspoon kosher salt

Preheat oven to 350°F with racks in the upper and lower thirds of the oven.

Spread oats in an even layer on a baking sheet and toast until lightly golden, about ten or twelve minutes. Let cool slightly. In a food processor, grind 3/4 cup of the oats to a fine powder, then add remaining oats and pulse them all together until it resembles coarse meal, with only a few large flakes remaining.

Whisk all dry ingredients together in a medium bowl. You may need to break up the brown sugar with your fingers if it doesn’t incorporate easily. In a small bowl, whisk melted butter and eggs until combined. Using a spatula, fold the wet ingredients into the dry ingredients. Let dough rest for about 15 minutes before scooping.

Line two baking sheets with parchment paper. Drop 2 to 3 tablespoon sized scoops of dough onto sheets about 3 inches apart.  (I used a 3 tablespoon #24 cookie scoop giving me 20 cookies, but smaller scoops will yield more) Bake cookies for 16 to 20 minutes, rotating the sheets halfway through. When tops are evenly brown, take them out and transfer them to a cooling rack. Repeat with remaining cookie dough. Let cookies cool completely before icing.

In a bowl, whisk glaze ingredients together until smooth. It should have a honey-like consistency. Drizzle the icing over the cookies and let set for at least an hour or more before eating. Do not stack or store cookies until icing is completely set, which could take several hours. Cookies can be stored in an airtight container for up to a week.

pistachio and dark chocolate chunk cookies with brown butter and fleur de sel

I realize that a lot of you are probably all cookie’d out right about now, but I just had to squeeze one more cookie recipe in before the end of the year.

I’d say that I’m sorry, but no one should every apologize for making cookies.

pistachio and dark chocolate chunk cookies with brown butter and fleur de sel | Brooklyn Homemaker

I gathered the makings of this recipe with the intention of making them on Christmas day, but it didn’t really work out that way.

pistachio and dark chocolate chunk cookies with brown butter and fleur de sel | Brooklyn Homemaker

The days leading up to Christmas tend to be pretty stressful in my world, so when it comes to the actual holiday itself I try to take it pretty easy. Russell and I spent the day at home with the dogs, opening presents, calling friends and family, watching Murder, She Wrote, and eating everything in sight. Since it’s just the two of us, I thought that making some cookies would be a fun activity we could do together during the day. I didn’t want to do anything too fussy or involved like cutouts, but thought a fancied up chocolate chip cookie could be the perfect holiday treat.

pistachio and dark chocolate chunk cookies with brown butter and fleur de sel | Brooklyn Homemaker

The ham I was making for dinner, along with some roasted broccoli and sweet potato gratin, had other plans though. I was not thinking ahead at all and didn’t take the fact that the ham would be cooking at a low temperature for several hours into consideration.

We weren’t yet ready for cookie time when the ham went into the oven, and when it came out we feasted and immediately fell deep into a food coma, so our cookie plans were (temporarily) abandoned.

pistachio and dark chocolate chunk cookies with brown butter and fleur de sel | Brooklyn Homemaker

Later that evening we aaaaaalmost rallied and went for it, but opted instead for another glass of wine and mouthful of chocolate from our stockings.

pistachio and dark chocolate chunk cookies with brown butter and fleur de sel | Brooklyn Homemaker

In the end it may have been a good thing that we didn’t make these on Christmas day. For one thing, we had plenty of chocolate in our stockings. For another, making them a few days later also meant that I was able to photograph the process and share them with you. These babies are so delicious and perfect that I’m actually pretty thrilled to get to share them.

This post was brought to you by a salty little Christmas ham and a holiday food coma.

pistachio and dark chocolate chunk cookies with brown butter and fleur de sel | Brooklyn Homemaker

Browning the butter for this recipe requires some extra time since it needs to firm back up after it’s melted and browned, but I promise you it’s worth it. Browning butter deepens and intensifies everything that’s already great about butter, and then adds a toasty nuttiness. Taking the time to toast the pistachios before adding them to the cookies also helps to intensify the nutty goodness. It’s all about building layers of flavor here.

pistachio and dark chocolate chunk cookies with brown butter and fleur de sel | Brooklyn Homemaker

When it comes to chocolate chip cookies, I’m definitely of the “go big or go home” school of thought. I usually like to use a #24 portion scoop, which works out to 1.5 oz (or 3 tablespoons) of dough. I love portion scoops for drop cookies because it makes it really quick and easy to get all of your cookies the same size and shape. If you don’t have a portion scoop, you can certainly measure out 3 tablespoons of dough to see how it should look and then try to make the rest of your cookies match that size.

You can easily use a smaller portion scoop, or make smaller cookies if you want, you’ll just need to adjust your baking time accordingly to avoid over-baking.

pistachio and dark chocolate chunk cookies with brown butter and fleur de sel | Brooklyn Homemaker

I know there are a jillion chocolate chip cookies out there on the internets, but I beg you to give these a try. You can thank me later.

I brought some to work with me and two of my coworkers separately came to tell me that these cookies have the perfect texture for chocolate chip cookies. They’re soft and chewy in the center, with perfect crispy crusty golden edges.
The brown butter and toasted pistachios are the perfect rich nutty compliment to the sweet and bitter dark chocolate, and the briny minerally crunchy fleur de sel is the perfect finish to every bite. They’re buttery, chocolatey, sweet, salty, and completely wonderful. I could go on, but you’re just going to have to make them and see for yourself.

pistachio and dark chocolate chunk cookies with brown butter and fleur de sel | Brooklyn Homemaker

Pistachio and Dark Chocolate Chunk Cookies with Brown Butter and Fleur de Sel

  • Servings: about 2 1/2 dozen cookies, depending on size
  • Print
adapted from Martha Stewart

18 tablespoons unsalted butter (2 sticks + 2 tablespoons)
1 cup unsalted shelled pistachios
2 1/4 cups all-purpose flour
1/2 teaspoon baking soda
1/2 cup granulated sugar
1 cup packed dark brown sugar
1 teaspoon salt
2 teaspoons pure vanilla extract
2 large eggs
2 cups (about 10 to 12 ounces) roughly chopped good dark chocolate, or good quality dark chocolate chips or chunks
1 tablespoon (ish) fleur de sel or other crunchy finishing salt

In a small heavy-bottom saucepan, brown the butter over medium high heat until golden to deep brown, should take about 10 or 15 minutes. Watch carefully once it starts to brown to avoid burning. Pour out into a heat-proof dish, trying to leave the burnt solids behind, and refrigerate until soft but beginning to firm. If it solidifies, you can remove and leave out until soft.
If you want to skip this step, you can simply use 2 sticks of softened unsalted butter.

Preheat oven to 350 degrees. Arrange pistachios on a baking sheet in a single layer, and toast for about 5 or 6 minutes, or until they smell toasty and nutty. Cool and roughly chop.

Whisk together the flour and baking soda in a small bowl and set aside. Combine the cooled brown butter with both sugars in the bowl of an electric mixer fitted with the paddle attachment. Beat on medium speed until light and fluffy, about 3 to 5 minutes. Reduce the speed to low and add the salt, vanilla, and eggs. Beat until well mixed, about 1 minute. Add flour and mix until just combined. Stir in the chocolate and toasted pistachio.

Scoop dough out using a portion scoop and place about 2 inches apart on baking sheets lined with parchment paper. I used a #24 scoop, which works out to about 3 tablespoons of dough per cookie. If you make smaller cookies you’ll need to reduce the baking time by a few minutes, but you’ll have more cookies in the end. Sprinkle each cookie with a small pinch of fleur de sel.

Bake until cookies are golden around the edges, but still soft in the center, around 11 to 13 minutes. Remove from oven, and let cool on baking sheet 1 to 2 minutes. Transfer to a wire rack, and let cool completely. Store cookies in an airtight container at room temperature up to 1 week.