Black and White Cookies
I spent the first two years of my time in New York looking for the perfect black and white cookie. It was a mission bordering on obsession. The black and white cookie is nearly ubiquitous throughout the five boroughs, and there are many versions to be found in the various delis, bakeries, and even grocery stores. The black and white is, in my book, the official cookie of New York City. Though this honor is probably not recognized by any city agency, it is assumed, and that status is duly protected by the citizens. In fact, the merits of the various versions of the cookie are so heavily debated among devotees that we were nervous about supporting any one recipe. In the end, we went with a fairly straightforward adaptation: cakey vanilla cookie, thin layer of vanilla (white) frosting and thin layer of chocolate (black) frosting.
Icing a black and white cookie isn’t difficult-a slightly messy decoration just screams “homemade,” and that’s not a terrible thing. However, if you are aiming for a perfectly iced, cookie, fill a pastry bag fitted with a medium tip with the vanilla frosting, draw carefully defined outlines on half the cookie, then fill them in. Let the vanilla dry thoroughly and follow with the chocolate.
12 to 18 cookies
Total Timeunder 4 hours
Make Ahead RecipeYes
OccasionCasual Dinner Party, Family Get-together
Recipe Coursedessert, snack
Dietary Considerationdessert, snack
Taste and Texturebuttery, chocolatey, sweet
Type of Dishcookie, dessert
- 3 cups all purpose flour
- ½ teaspoon baking soda
- ½ teaspoon baking powder
- ½ teaspoon salt
- 14 tablespoons (1¾ sticks) unsalted butter, cool but not cold
- 1¼ cups granulated sugar
- 2 large eggs
- 1 large egg yolk
- ¾ cup buttermilk
- 1 tablespoon pure vanilla extract
- 1 tablespoon freshly grated lemon zest
- 3¾ cups confectioners sugar
- 4 to 5 tablespoons whole milk
- 3 tablespoons heavy cream
- 2 teaspoons pure vanilla extract
- ½ cup plus 2 tablespoons dark unsweetened cocoa powder (like Valrhona)
To make the cookies:
Preheat the oven to 350 degrees F. Line two baking sheets with parchment paper.
In a large bowl, sift together the flour, baking soda, halting powder, and salt.
In the bowl of a standing mixer fitted with the paddle attachment, cream the butter and sugar until fluffy, about 2 minutes. Scrape down the bowl and add the eggs and egg yolk one at a time, beating briefly after each addition. Scrape down the sides and bottom of the bowl again, and mix on low speed for 10 seconds. Add the flour mixture in three parts, alternating with the buttermilk in two parts (end with the flour mixture). Scrape down the bowl; add the vanilla and lemon zest, and mix on low speed for a few more seconds.
Using a ¼-cup ice cream scoop, drop the dough onto the prepared baking sheets, leaving about 8 inches around each cookie. (You’ll be able to fit about 6 cookies onto each sheet.)
Bake the cookies for about 17 minutes, rotating the sheets between the oven racks halfway through the baking time, until edges are golden brown and the tops spring back when gently touched. Place the baking sheets on wire racks to cool for 5 minutes, then transfer the cookies to the racks to cool completely.
To make the Black and White Frosting:
In a large bowl, whisk together the confectioners’ sugar, milk, cream, and vanilla. If the mixture is too thick, add milk by the teaspoon until the desired consistency is reached. Pour half of the frosting (about ¾ cup) into a separate bowl and add the cocoa powder and 1 teaspoon water. Stir to incorporate the cocoa powder. The chocolate frosting should be about the same consistency as the “white” frosting. If it is too thick, keep adding water by the teaspoon until you get the right balance.
Use an offset spatula to spread white frosting on half of the flat side of each cookie. Let stand until almost set, about 20 minutes. Clean the spatula and use it to spread chocolate frosting over the unfrosted half of each cookie. (If the frosting thickens up while you are working, whisk it until it loosens.) Let the frosted cookies set completely, about 1 hour, before serving them.
Black and White Cookies are essentially little cakes, and they taste best eaten the day they are made. However, you can store them in an airtight container for up to 3 days at room temperature.
2010 Matt Lewis and Renato Poliafito