Black and White Cookies

Black and White Cookies are a classic New York City bakery staple! And now you can make them at home – soft, cake-like vanilla cookies with the perfect, tender crumb. Topped with sweet and glossy, half vanilla and half chocolate icing, these cookies are the best of both worlds!

Classic Black and White Cookies 

Today we have a classic cookie recipe that anyone who’s ever visited or lived in New York City might be familiar with: Black and White Cookies! (I also see you, Seinfeld fans). These pillowy, soft and buttery cookies fall somewhere between a tender cookie and a dense cake, topped with half chocolate and half vanilla icing. 

Traditionally, these cookies are frosted on the flat undersides, so that’s what I did with this recipe. I just love how glossy the icing is on these Black and White cookies. It really makes them stand out on a cookie platter! Plus, there’s that soft cakey texture that’s to die for. They’re pretty iconic, and basically the best of all worlds.

Top view of a stack of black and white cookies, with a bit missing from the top cookie.

What Flavor are these Cookies?

The cookie itself is a buttery vanilla flavor, topped with sweet chocolate and vanilla. A deliciously sweet and chewy cookie that offers a mix of chocolate and vanilla in each bite!

The ingredients for black and white cookies: cake flour, powdered sugar, butter, egg, vanilla, sugar, salt, buttermilk, and cocoa powder.

What You’ll Need

I like to use a dark cocoa powder for the chocolate icing, since the result is nearly black. The icing for Black and White Cookies is made from a simple combo of powdered sugar and milk, that sets up nicely and makes these cookies great for gifting. Here’s the rest of what you’ll need:

For the Cookies

  • Butter: Brought to room temperature.
  • Cake Flour: The fine consistency and low protein will give the softest, fluffiest (and most authentic) cake-like cookie texture. You can also substitute cake flour by sifting 1 cup of all purpose flour (less 2 tablespoons) with 2 tablespoons of cornstarch. Sift the mixture twice for the best aeration!
  • Buttermilk: Buttermilk also contributes to the soft texture of these cookies. See below to learn how to make buttermilk at home!
  • Sugar: Regular white granulated sugar is best.
  • Egg
  • Vanilla
  • Baking Powder
  • Salt

For the Icing

  • Dark Cocoa Powder: Unsweetened, for the “black” icing.
  • Powdered Sugar
  • Milk

What If I Don’t Have Buttermilk?

If you don’t have buttermilk laying around your pantry, don’t despair. I have an easy recipe for a homemade buttermilk substitute that will do the trick for these Black and White Cookies, as well as other recipes that call for buttermilk! 

Black and white cookies on a plate.

How to Make Black and White Cookies

This recipe makes 8 large cookies, much in the same style you’d find in New York bakeries. You can certainly make smaller cookies if you prefer; just adjust the baking time to be a little less. 

Begin the Dough: Beat together the butter and sugar, then add in the egg, vanilla, baking powder, and salt. Mix the ingredients until they’re smooth. Don’t forget to scrape the sides of the bowl! 

Add in the Flour and Buttermilk: Slowly alternate adding flour and buttermilk into the mixture, starting and ending with the flour. Mix everything until just combined; be careful to not overmix.

A cookie scoop is used to portion out balls of cookie dough onto a lined baking sheet.

Place on a Baking Sheet: Portion out the dough using a large cookie scoop, and place the dough onto a baking sheet lined with parchment paper. 

Baked cookies with their golden brown flat sides facing upwards.

Bake: Bake the cookies in a preheated oven until the tops are set and the edges are lightly golden. Transfer the cookies to a wire rack and let them cool completely before icing.

Make the Glaze: Whisk together the powdered sugar and milk, then divide the icing by half. Add the cocoa powder to one half (you can add in a teaspoon of milk if you find the chocolate glaze too thick to spread).

Ice the Cookies: Spread the white icing on one half of the cookie and chocolate icing on the other. Leave your Black and White Cookies to set completely before storing them!

Fully glazed black and white cookies.

Tips for Success

  • To Let the Icing Set Quicker: I recommend icing the white side of the cookie first, followed by the chocolate side. If you’d like to speed up the setting time of the first icing layer, place the half-iced cookies in the fridge for about 20 minutes before icing the other half.
  • Ice the Flat Sides of the Cookies: Remember to ice the flat, bottom side of the cookies! We’re all just so used to icing the tops, so it’s worth making a mental note before you start.
Fully glazed black and white cookies.

How to Store

These cookies are best enjoyed the day you make them, as this is when they’re at their freshest! But if you have any leftovers, Black and White cookies will keep for up to 3 days when stored airtight at room temperature – after which you should move them to the fridge.

Can I Freeze These?

These cookies can be frozen after baking (but before glazing), or you can freeze the cookie dough itself for up to 3 months. In both cases, you’ll thaw the cookies completely before you glaze and/or bake them.

Black and white cookies on a plate, one with a bite missing.

More Easy Cookie Recipes

Print

Black and White Cookies

  • Author: Shelly
  • Prep Time Prep Time: 10 minutes
  • Cook Time Cook Time: 12 minutes
  • Total Time Total Time: 22 minutes
  • Yield Yield: 8 large cookies 1x
  • Category Category: Cookies
  • Method Method: Baking
  • Cuisine Cuisine: Dessert

Description:

Black and White Cookies are a classic New York City bakery staple! And now you can make them at home – soft, cake-like vanilla cookies with the perfect, tender crumb. Topped with sweet and glossy, half vanilla and half chocolate icing, these cookies are the best of both worlds!


Scale

Ingredients:

Cookies

  • 6 tablespoons butter, room temperature
  • 1/2 cup granulated sugar
  • 1 egg
  • 1 teaspoon vanilla
  • 1/2 teaspoon baking powder
  • 1/2 teaspoon kosher salt
  • 1 1/4 cup cake flour
  • 1/3 cup buttermilk

Icing

  • 2 cups powdered sugar
  • 3 tablespoons milk
  • 1/4 cup unsweetened dark cocoa powder

Instructions

  1. Preheat oven to 375°F. Line a baking sheet with parchment paper and set aside.
  2. In the bowl of your stand mixer combine the butter and sugar together on medium speed for 2 minutes.
  3. Add in the egg, vanilla, baking powder, and salt. Mix until smooth, scraping the sides of the bowl as necessary.
  4. Turn mixer to low and add in the flour and buttermilk in alternating portions, beginning and ending with the flour. Mix until just combined and smooth.
  5. Using a large cookie scoop (3- tablespoon sized) portion out the dough onto the prepared baking sheet 2- inches apart.
  6. Bake for 12-15 minutes or until the edges are lightly golden and the tops are set.
  7. Transfer to a wire rack to cool completely.
  8. When the cookies are cooled, create the glaze by whisking the powdered sugar and milk together. Divide the icing in half and add in the cocoa powder to half of the icing. You might need to add an additional teaspoon of milk to the chocolate glaze so it’s spreadable.
  9. Using an off-set spatula spread on the flat side of each cookie with white icing on half and chocolate icing on the other half. Allow the icing to set completely.

Notes:

Store airtight at room temperature for up to 3 days.

Nutrition Information:

1 cookie
307
37.9 g
151.1 mg
9.3 g
55.1 g
3.1 g
23 mg

Keywords: half moon cookies, easy cookie recipe, christmas cookies

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Hi! I’m Shelly and I’m an addict. Of the buttercream sort. I started this site a few years ago as a way to justify my sugary, buttery obsession with desserts. It has worked out well for me so far, because as it turns out you guys all love sugary, buttery desserts too! It feels good to know you're not alone, doesn’t it?

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Sheryl
Dec 21, 2020 6:50 pm

Hi Shelly….Can I substitute the buttermilk with whole milk or something else?

Laurie A Garner
Nov 11, 2020 10:13 pm

I moved to upstate New York in 1999, and I learned a lot of new things that I didn’t know while growing up in California. One of them was about the near battle between two kinds of cookies: there are two very distinct New York cookies that are similar to the ones you’re have presented here. One comes from New York City, and has a crisp cookie with a very hard glaze. It mimics royal icing, though I’m not sure that’s what it really is. The chocolate side does look truly black as they do in the pictures of your… Read more »

Joseph
Jul 5, 2019 9:00 pm

We from western new york called them moon cookies

Nora
Dec 23, 2018 11:04 am

Hemstrought’s does not make black and white cookies. They make Half Moon cookies. There is a difference and there is no comparison.

Nicole
Feb 7, 2019 11:59 am
Reply to  Nora

No need to be so rude. Sheesh

Dec 17, 2018 11:43 pm

Amazing classic NY cookie recipe!

Leah
Dec 14, 2018 11:01 am

I can’t wait to make these! If I were to make ahead, can I freeze after they’ve been frosted?

Jennifer M.
Dec 4, 2018 2:44 pm

These look wonderful, but the original Black and White cookies were called Half-moon Cookies from an old bakery in Utica, New York, and they have a chocolate cookie. We used to go shopping with our grandmother in Norwich, NY and have lunch at the Bluebird Restaurant that got them fresh from the bakery in Utica. They were about 4″ across and we were diligent about eating all our lunch so we could have one for our dessert! What a great memory. I found the original recipe but I can’t remember the name of the bakery so you can look it… Read more »

Misty Smith
Dec 4, 2018 9:43 am

They look delish!! My sisters birthday is coming up and I would love to make these for her. Do you have to use cake flour or could you use all purpose flour?? Can’t wait to try these!!

Shelly Hi! I’m Shelly and I’m an addict. Of the buttercream sort. I started this site a few years ago as a way to justify my sugary, buttery obsession with desserts. It has worked out well for me so far, because as it turns out you guys all love sugary, buttery desserts too! It feels good to know you're not alone, doesn’t it?

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