Black and white cookies are the delightful compromise between chocolate and vanilla lovers, boasting a classic, soft texture that melts in your mouth. Each bite offers a perfect balance of rich cocoa and creamy sweetness. This New York City staple is a bakery favorite, but with this homemade version, you can enjoy them fresh out of the oven and personalize them to your taste.
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I remember the first time I tasted a black and white cookie — it was during a visit to a charming little bakery nestled in the heart of Manhattan. The moment I bit into the chewy cookie, with its glossy icing and sweet aroma, I was hooked. The appeal of these cookies extends beyond their taste. They are perfect for any occasion, from casual afternoon snacks to elegant dessert platters at gatherings. Plus, they’re easy to make at home. Trust me, once you try this recipe, you’ll wonder why you ever bought them from the store!
Why You’ll Love This Recipe
- Simple & Quick: You can whip up a batch in just over an hour; prep is only 45 minutes!
- Irresistible Flavor: The combination of sweet vanilla and rich cocoa delivers a delightful taste that satisfies cravings.
- Eye-Catching Appeal: Whether for a party or a simple treat, these cookies look fantastic with their half-and-half frosting.
- Flexible Serving: Perfect for any occasion — breakfast, snack time, or dessert.
- Diet-Friendly Options: With simple ingredient swaps, you can make these cookies gluten-free or dairy-free!
Ingredients You’ll Need
- 2 cups all-purpose flour: This forms the base of your cookie, providing structure and a soft texture. For a gluten-free option, use a 1:1 gluten-free baking mix.
- ½ teaspoon baking soda: Helps the cookies rise slightly, ensuring a tender crumb.
- ½ teaspoon salt: Balances the sweetness and enhances the overall flavor.
- 10 tablespoons unsalted butter, softened: Adds richness and moisture. Be sure to let it come to room temperature for easy creaming.
- 1 cup granulated sugar: Provides sweetness and helps create a delightful brown crust.
- 2 large eggs, room temperature: Incorporate moisture and bind the ingredients together.
- 2 teaspoons vanilla extract: Adds warm flavor that complements both the cookie and frosting perfectly.
- ⅓ cup sour cream, room temperature: Keeps the cookies soft and tender, adding a slight tanginess.
- 2 ¾ cups powdered sugar, divided: Used for both the white and black frosting, giving that sweet glaze.
- 2 tablespoons light corn syrup, divided: Adds shine and helps the frosting maintain its spreadable consistency.
- 1 teaspoon vanilla extract, divided: This can be used for flavoring both frostings.
- 2-5 tablespoons warm water, divided: Adjust as needed to achieve the right frosting consistency.
- ¼ cup unsweetened cocoa powder: For that delicious chocolatey half, offering a bold contrast to the vanilla frosting.
How to Make Black and White Cookies
- Preheat your oven to 350°F. Line 2 cookie sheets with parchment paper or silicone mats for easy cleanup.
- Mix the dry ingredients: In a small bowl, whisk together 2 cups all-purpose flour, ½ teaspoon baking soda, and ½ teaspoon salt. Set aside.
- Cream the butter and sugar: In a stand mixer fitted with the paddle attachment or using an electric hand mixer, cream together 10 tablespoons softened unsalted butter and 1 cup granulated sugar on medium-high speed for about 3 minutes until light and fluffy. Remember to scrape down the sides and bottom of the bowl to ensure everything is well mixed.
- Add eggs and vanilla: Beat in 2 large eggs and 2 teaspoons vanilla extract until the mixture is smooth and fully incorporated.
- Incorporate dry ingredients: With the mixer on low speed, add half of the dry flour mixture, mixing until just combined. Then, add in the ⅓ cup sour cream, mixing until smooth. Finally, add the remaining flour mixture, mixing until just combined — the dough will be a bit soft and sticky.
- Scoop the cookies: Use a large 3-tablespoon cookie scoop to drop dough onto your prepared cookie sheets, placing them about 3 inches apart. Bake them in your preheated oven for about 15-18 minutes, or until the edges are light golden brown and the centers are set. Let the cookies cool completely on the sheet before frosting.
- Prepare the white frosting: In a medium bowl, whisk together 1 ¼ cups powdered sugar, 1 tablespoon corn syrup, ½ teaspoon vanilla extract, and 1-2 tablespoons of warm water (add 1 teaspoon at a time) until you reach a spreading consistency. Frost half of each cooled cookie with this mixture.
- Make the black frosting: In another bowl, whisk together 1 ½ cups powdered sugar, ¼ cup unsweetened cocoa powder, 1 tablespoon corn syrup, ½ teaspoon vanilla extract, and 1-3 tablespoons of warm water (adjusting for spreading consistency). Frost the other half of each cookie with this chocolate treat.
- Set the cookies: Allow the frosted cookies to sit for about 20 minutes to set the icing.
- Store and enjoy: Keep any leftovers in an airtight container with sheets of wax paper between layers at room temperature for about 3 days, or freeze them for up to 3 months.
Storing & Reheating
To keep your black and white cookies fresh, store them in an airtight container at room temperature for about three days. For longer storage, place them in the freezer, where they’ll last up to three months. If you decide to freeze them, be sure to wrap them tightly to prevent freezer burn. When you’re ready to enjoy, let them thaw at room temperature — the flavors will meld together beautifully, but the texture may soften a bit, so a quick pop in the oven at 300°F for about 5 minutes can help refresh them!
Chef’s Helpful Tips
- Avoid overmixing: Combine your dough until just mixed to ensure a tender cookie texture.
- Room temperature ingredients: Ensure that your eggs and sour cream are at room temperature — this helps create a better emulsion and results in a lighter cookie.
- Watch your baking times: Every oven is different; keep an eye on your cookies towards the end of baking. You want them to be lightly golden and set in the center.
- Frosting adjustments: If your frosting is too thick, add a tiny bit of warm water until it reaches the desired spreadable consistency.
Black and white cookies are a delightful treat that brings together the best of both worlds, and making them at home is easier than you might think! Whether shared with loved ones or saved for a cozy night in, these cookies can spark joy and create lasting memories. feel free to play around with flavors — perhaps add some almond extract or a sprinkle of sea salt on top for that personalized touch.

Recipe FAQs
Can I make black and white cookies ahead of time?
Absolutely! You can bake the cookies a day or two in advance without any problem. Just ensure they are completely cool before storing in an airtight container. Frosting them the same day you plan on serving will keep the icing looking fresh and appealing.
Is it possible to freeze these cookies after frosting?
Yes, you can freeze the cookies, but it’s best to do so before frosting. Frosted cookies can become messy once thawed. Wrap each one in plastic wrap and place in an airtight container before freezing. Thaw at room temperature when you’re ready to enjoy.
Can I switch the flavors of the frosting?
Definitely! Get creative with your frosting flavors. You can replace the vanilla frosting with lemon, almond, or even a coffee-flavored frosting; just adjust the recipe accordingly for flavoring!
What’s the best way to store these cookies?
Store your black and white cookies in an airtight container at room temperature for up to three days. If you want to enjoy them longer, freeze them, making sure to layer with wax paper to prevent sticking. Remember, for the best flavor, try to consume them fresh!
Print
Black and White Cookies
These Black and White Cookies are a delightful treat, showcasing a perfect balance of chocolate and vanilla flavors. With simple ingredients and easy steps, they’re perfect for any cookie lover seeking a homemade dessert.
- Total Time: 1 hour 48 minutes
- Yield: 24 cookies 1x
Ingredients
- 2 cups (248g) all-purpose flour
- ½ teaspoon baking soda
- ½ teaspoon salt
- 10 tablespoons (140g) unsalted butter, softened
- 1 cup (200g) granulated sugar
- 2 large eggs, room temperature
- 2 teaspoons vanilla extract
- ⅓ cup (82g) sour cream, room temperature
- 2 ¾ cups (301g) powdered sugar, divided
- 2 tablespoons light corn syrup, divided
- 1 teaspoon vanilla extract, divided
- 2–5 tablespoons warm water, divided
- ¼ cup (20g) unsweetened cocoa powder
Instructions
- Preheat the oven to 350°F. Line two cookie sheets with parchment paper or silicone mats.
- In a small bowl, whisk together flour, baking soda, and salt. Set this mixture aside.
- In a stand mixer or a large bowl with an electric mixer, cream the softened butter and sugar on medium-high speed until light and fluffy, roughly 3 minutes. Scrape the bowl’s sides and bottom. Add in the eggs and vanilla, mixing until smooth.
- With the mixer on low, add half of the flour mixture and mix just until combined. Then incorporate all of the sour cream, followed by the remaining flour mixture. Be careful not to over-mix; the dough should remain soft and somewhat sticky.
- Using a large cookie scoop, drop 3 tablespoons of dough per cookie onto the prepared cookie sheets, spacing them about 3 inches apart. Bake until the edges are light golden and the centers are set, approximately 15-18 minutes. Allow them to cool completely before frosting.
- Once cooled, flip the cookies so the flat sides are facing up.
- For the white frosting, whisk 1 ¼ cups powdered sugar with 1 tablespoon corn syrup, ½ teaspoon vanilla, and 1-2 tablespoons warm water until you reach a spreading consistency. Frost one half of each cookie with this mixture.
- For the black frosting, combine 1 ½ cups powdered sugar and cocoa powder with 1 tablespoon corn syrup, ½ teaspoon vanilla, and 1-3 tablespoons warm water until smooth. Frost the other half of each cookie with this mixture.
- Let the cookies sit for about 20 minutes to allow the frosting to set.
- Store the cookies in an airtight container layered with wax paper at room temperature for about 3 days or freeze for up to 3 months.
Notes
For softer cookies, avoid overbaking them; they should slightly puff in the center.
Feel free to adjust the frosting sweetness by adding more or less powdered sugar as desired.
These cookies can also be decorated with sprinkles for a festive touch.
- Prep Time: 45 minutes
- Cook Time: 63 minutes
- Category: Desserts
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cookie
- Calories: 150
- Sugar: 10g
- Sodium: 70mg
- Fat: 5g
- Saturated Fat: 3g
- Unsaturated Fat: 1g
- Trans Fat: 0g
- Carbohydrates: 23g
- Fiber: <1g
- Protein: 2g
- Cholesterol: 25mg






