Chocolate Unicorn Cake

Prep: 45 min • Cook: 25 min • ⭐ 5.0 • Birthday Cake

1 / 24 ingredients available – 23 missing Needs shopping

Ingredients

1 ¾ cups all-purpose flour

Missing: 1 3/4 cup
1 cup dark cocoa powder (such as Hershey's® Special Dark), sifted

Missing: 1 cup
2 teaspoons baking soda

Missing: 2 tsp
1 teaspoon baking powder

Missing: 1 tsp
¾ teaspoon salt

Missing: 3/4 tsp
1 cup firmly packed brown sugar

Missing: 1 cup
½ cup white sugar

Missing: 1/2 cup
½ cup unsalted butter, softened

Missing: 1/2 cup
2 teaspoons vanilla extract

Missing: 2 tsp
1 cup strongly brewed coffee, cooled to room temperature

Missing: 1 cup
1 cup sour cream

Missing: 1 cup
1 cup unsalted butter, softened

Missing: 1 cup
4 cups sifted powdered sugar

Missing: 4 cup
1 ½ teaspoons vanilla extract

Missing: 1 1/2 tsp
¼ teaspoon salt

Missing: 1/4 tsp
1 tablespoon heavy cream, or more as needed

Missing: 1 tbsp
1 drop blue food coloring, or as needed

Missing: 1 pcs
1 drop purple food coloring, or as needed

Missing: 1 pcs
1 tablespoon pink sprinkles, or as needed

Missing: 1 tbsp
1 (.75 ounce) tube black decorating gel

Missing: 3/4 oz
4 marshmallows, quartered

Missing: 4 pcs
1 tablespoon pink sanding sugar, or as needed

Missing: 1 tbsp
8 birthday candles

Missing: 8 pcs