Black and White Cookie Recipe with Sour Cream: Vanilla Swirls and Peppermint Crunch in One Bite

This black and white cookie recipe with sour cream delivers the perfect balance of vanilla swirls and peppermint crunch in every bite—no baking skills required. 💛 The secret lies in the sour cream, which keeps the cookies tender while the peppermint bark adds that signature holiday crunch.

I've perfected this recipe over years of holiday baking, ensuring crisp edges and a soft, chewy center that melts in your mouth.

The dough comes together in just 15 minutes, and the decorating process is simple enough for beginners. You'll pipe white icing stripes onto the cooled cookies, then press peppermint bark into the dough before baking for that classic black-and-white look.

The sour cream not only enhances the texture but also adds a subtle tang that cuts through the sweetness, making these cookies irresistibly balanced.

By the time you pull them from the oven, you'll have cookies with golden edges, creamy vanilla centers, and shards of peppermint that crackle with every bite.

The aroma alone will fill your kitchen with holiday cheer, and the contrast of flavors—sweet, creamy, and minty—makes these perfect for gifting or sharing with family.

Store them in an airtight container for up to a week, though they rarely last that long. These cookies are the ultimate crowd-pleaser, combining nostalgia with a modern twist that feels fresh and exciting. Let's get baking!

Ingredients for black and white cookie recipe with sour cream

Gather these 14 ingredients for cookies that taste like holiday magic in every bite.

The butter and sour cream are non-negotiable here—they create that signature tender crumb. Use European-style butter if you can find it (like Plugrá or Land O'Lakes European Style), but regular unsalted butter works too. The peppermint bark? Look for the kind with white chocolate—it's sweeter and melts better. I always buy mine from Trader Joe's or Costco because they keep it fresh. If you can't find peppermint bark, crushed candy canes work in a pinch, but they're messier to handle.

No peppermint bark? Crushed candy canes or peppermint candies (like Altoids) will give you that minty punch. Running low on vanilla extract? Vanilla bean paste adds those little specks that make it feel extra special. The icing needs to be stiff enough to pipe but not so thick it cracks—if it's too runny, chill it for 10 minutes. For the dough, superfine sugar dissolves better, but regular granulated sugar works if you pulse it in a food processor. And trust me, don't skip the sour cream—it's what makes these cookies melt-in-your-mouth tender.

These cookies keep for about 5 days in an airtight container at room temperature, though they rarely last that long. The peppermint bark stays crisp for about 3 days before it softens, so make a fresh batch if you're saving them for gifting. For extra-long storage, freeze the unbaked dough balls—bake straight from frozen, adding 2-3 minutes to the cook time. The icing stays fresh for 3 days if you store it in the fridge, but I usually make it fresh the day I decorate.

Step-by-step instructions for black and white cookies with sour cream

Here's the magic—sour cream for tender crumb, peppermint bark for crunch, and vanilla swirls for that perfect bite!

In a large mixing bowl, combine the 4 cups all-purpose flour, 1 teaspoon baking soda, 0.5 teaspoon salt, and 0.25 teaspoon ground white pepper. Whisk until evenly distributed—this ensures no pockets of dry flour remain. In a separate bowl, beat the 1 cup unsalted butter (cold and cubed) with 1.5 cups granulated white sugar and 0.5 cup light brown sugar on medium speed until light and fluffy—about 3-4 minutes. You'll see the mixture nearly double in volume and turn pale.

Add the 2 whole large eggs, one at a time, mixing well after each addition. Then stir in the 1 tablespoon pure vanilla extract and 0.5 cup sour cream. This is where the magic happens—the sour cream keeps the cookies tender while the butter creates that melt-in-your-mouth texture. Scrape down the sides of the bowl to ensure everything is fully incorporated.

Gently fold in the 1 cup chopped peppermint bark using a silicone spatula. Be careful not to overmix—just combine until the bark is evenly distributed throughout the dough. Divide the dough into two equal portions and flatten each into a 6-inch circle on a piece of parchment paper. Wrap tightly in plastic wrap and refrigerate for at least 1 hour (or up to 24 hours). Chilling firms up the butter, which prevents excessive spreading and ensures those beautiful swirls stay intact.

Here's the thing—if you skip chilling, your cookies will spread too much and lose their signature look. Trust me, the wait is worth it for that perfect balance of crisp edges and soft centers.

Preheat your oven to 375°F. Remove one dough circle from the fridge and place it between two sheets of parchment paper. Roll it out to about 1/8-inch thickness. Using a 3-inch round cutter, cut out circles and transfer them to a parchment-lined baking sheet, spacing them 2 inches apart. Repeat with the second dough circle, then gather the scraps, re-roll, and cut out more cookies.

Bake for 10-12 minutes until the edges are golden brown and the centers look just slightly underdone. They'll continue cooking on the hot pan after you remove them from the oven. Let them cool on the baking sheet for 5 minutes before transferring to a wire rack—this keeps them soft and prevents cracking.

While the cookies cool, whip the 2 cups powdered sugar with the 0.25 cup cold heavy cream and 0.5 teaspoon vanilla extract until smooth and spreadable. You want a consistency that's thick enough to hold its shape but still glossy enough to pipe. If it's too thick, add a splash of milk (not in the ingredients list, but trust me—it works!). This icing is what ties the whole experience together, giving you that classic black-and-white cookie look.

Here's where it gets fun—pipe a generous swirl of icing onto each cooled cookie. Use a star tip for that classic look or a round tip for a simpler design. Let the icing set for 10 minutes before serving.

Once the icing is set, press a few pieces of peppermint bark into the icing on each cookie for that signature crunch. The contrast of the creamy icing, tender cookie, and peppermint crunch is what makes these cookies irresistible. Serve immediately for the best texture, or store in an airtight container for up to 5 days—though they won't last that long!

Real talk: these cookies are perfect for holidays, but they're so good, you'll want to make them year-round. The sour cream keeps them soft, the peppermint bark adds a festive crunch, and the vanilla icing ties it all together in one perfect bite.

Perfect pairings for black and white cookie recipe with sour cream

Classic Holiday Drinks

These cookies pair beautifully with warm, spiced beverages that complement their peppermint and vanilla flavors. A hot chocolate made with Ghirardelli dark chocolate squares and a dash of peppermint extract enhances the minty notes.

I love adding a pinch of sea salt to mine—it brings out the sweetness in the cookies. For something lighter, try eggnog with a splash of vanilla vodka (like Kettle One) for a festive twist. 🎄

Creamy Coffee Pairings

If you're a coffee lover, a vanilla latte with whole milk and a sprinkle of cinnamon creates the perfect contrast. The warmth of the coffee balances the cool mint flavor in the cookies.

For an iced option, try a peppermint mocha with vanilla syrup and a shot of espresso—it’s like dessert in a cup. I always keep a thermos of my favorite Starbucks Peppermint Mocha Frappuccino on hand during the holidays.

Wine and Cheese Pairings

For a more adult pairing, a sweet Moscato (like Barefoot Moscato) complements the vanilla and peppermint without overpowering them. The light bubbles cleanse your palate between bites.

If you prefer red wine, a Ruby Port (such as Graham’s Six Grapes) adds a rich, fruity depth that pairs surprisingly well with the cookies. For a cheese board, add cream cheese and aged cheddar—their tangy notes cut through the sweetness.

Non-Alcoholic Options

Kids (and adults!) will love sparkling apple cider with a cinnamon stick for dipping. The crisp acidity refreshes your palate, making the cookies taste even better. Another favorite is vanilla chai tea—brew it with Tazo Chai tea bags and a splash of milk for a cozy, comforting drink.

For something festive, try peppermint hot tea with honey and a dollop of whipped cream. It’s like a mini dessert in a cup! 🍵

Dessert Pairings

These cookies are already a dessert, but they’re so good, you might want to serve them alongside other treats. A scoop of vanilla bean ice cream (like Blue Bell) melts beautifully on top of a warm cookie.

For a lighter option, whipped cream with a sprinkle of crushed peppermint bark adds a creamy contrast. I also love pairing them with chocolate-dipped strawberries—the tartness of the berries balances the sweetness of the cookies.

Frequently asked questions