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Half Moon Cookies

Half Moon cookies, also known as Black and Whites or simply “Half Moons,” are a classic treat with a distinct design. These round, cake-like cookies have one flat side that’s frosted with both chocolate and vanilla frosting, creating a two-tone “half moon” appearance.
Course Cookies, Dessert
Cuisine American
Keyword Black and White Cookies, Half Moon Cookies
Prep Time 30 minutes
Cook Time 12 minutes
Resting Time 15 minutes
Total Time 57 minutes
Servings 4 people

Equipment

  • 1 Large Mixing Bowl
  • 1 Electric Mixer
  • 1 Sifter optional
  • 1 Baking Sheet
  • 1 Parchment Paper optional
  • 1 Wire Rack

Ingredients

Refrigerated

  • 7 1/2 tbsp unsalted butter
  • 1 egg
  • 1 1/2 cup milk

Grocery

  • 1 1/4 cups all-purpose flour
  • 1/4 tbsp baking powder
  • 3/4 tbsp baking soda
  • 3/4 cup sugar
  • 1/4 cup cocoa powder
  • 1 tsp vanilla extract
  • 2 1/2 cups confectioners’ sugar
  • 1/4 tsp salt

Instructions

Prepare Dry Ingredients

  • Measure 1 1/4 cups of flour, 3/4 tsp baking soda, and 1/4 tsp baking powder.
  • Sift the dry ingredients into a large mixing bowl to break down lumps and aerate the mixture.
  • Whisk together to ensure even distribution of the leavening agents.

Cream Butter and Sugar

  • Place 5 tablespoons of softened butter in a mixing bowl
  • Beat the butter on medium speed until creamy. Add 3/4 cup sugar and 1/4 cup sifted cocoa powder.
  • Mix until well combined, scraping the bowl as needed.

Incorporate Egg

  • Add 1 egg to the butter and sugar mixture and blend until smooth.

Combine Dry and Wet Ingredients

  • Gradually mix in the dry ingredients with 1/2 cup of milk, alternating between dry ingredients and milk.
  • Mix gently to avoid overworking the batter.

Scoop and Bake

  • Preheat oven to 350°F (175°C).
  • Scoop batter onto baking sheets lined with parchment paper.
  • Bake for 12 minutes. Let cool on a wire rack.

Make Vanilla Frosting

  • Beat 1/2 cup softened butter on medium speed until creamy.
  • Gradually add 2 cups confectioners’ sugar while mixing on low speed to avoid a sugar cloud.
  • Add 1 tsp vanilla extract. Mix well. Adjust consistency with milk if needed, beating for 3-5 minutes until fluffy.

Make Chocolate Frosting

  • Melt 2 oz bittersweet and 2 oz semisweet chocolate together. Stir in 1 tbsp melted butter for smoothness.
  • Combine 2 cups confectioners’ sugar, 2 tbsp corn syrup, 1 tsp vanilla extract, and a pinch of salt into the chocolate mixture. Mix until smooth and spreadable.

Frost Cookies

  • Frost the flat bottom side of each cookie with vanilla frosting on one half and chocolate frosting on the other.

Enjoy Your Half Moon Cookies

  • Enjoy the cookies’ soft, cake-like texture with the contrasting vanilla and chocolate frostings. Perfect with a cup of coffee or milk, these cookies are a delightful treat for any time.