Ingredients
For the Cookies:
- 1 ¾ cups all-purpose flour
- ½ teaspoon baking powder
- ¼ teaspoon baking soda
- ¼ teaspoon salt
- ⅓ cup buttermilk
- ¼ cup whole milk
- ½ teaspoon vanilla extract
- ⅓ cup unsalted butter, room temperature
- ½ cup granulated sugar
- 1 large egg
For the Icing:
- 2 cups powdered sugar
- 1 teaspoon vanilla extract
- 3-4 tablespoons water
- ¼ cup unsweetened cocoa powder
Instructions
Making the Cookies:
- Preheat the Oven: Preheat your oven to 350°F (175°C). Line two baking sheets with parchment paper.
- Combine Dry Ingredients: In a medium bowl, whisk together the flour, baking powder, baking soda, and salt.
- Combine Wet Ingredients: In another small bowl, mix the buttermilk, milk, and vanilla extract.
- Cream Butter and Sugar: In a large bowl, using an electric mixer, beat the butter and sugar together on medium speed until light and fluffy. Add the egg and beat until well combined.
- Mix the Batter: Gradually add the dry ingredients to the butter mixture, alternating with the wet ingredients, starting and ending with the dry ingredients. Mix until just combined.
- Scoop the Dough: Using a cookie scoop or a spoon, drop 1/4 cup mounds of dough onto the prepared baking sheets, spacing them about 2 inches apart.
- Bake: Bake for 15-18 minutes, or until the edges are lightly golden and a toothpick inserted into the center comes out clean. Allow the cookies to cool completely on the baking sheets.
Making the Icing:
- Prepare the Vanilla Icing: In a medium bowl, whisk together the powdered sugar, vanilla extract, and enough water to make a thick but spreadable icing.
- Ice Half of the Cookies: Spread the vanilla icing on half of the flat side of each cooled cookie.
- Prepare the Chocolate Icing: In another bowl, whisk together the cocoa powder and enough water to make a thick but spreadable icing.
- Ice the Other Half: Spread the chocolate icing on the other half of each cookie.
- Let the Icing Set: Allow the icing to set at room temperature for about 30 minutes before serving.
Tips
- If the icing is too thick, add a little more water. If it’s too thin, add more powdered sugar (for the vanilla icing) or cocoa powder (for the chocolate icing).
- Ensure the cookies are completely cooled before icing to prevent the icing from melting.
Enjoy your homemade Black and White Cookies!