6-Inch Birthday Cake with Easy Buttercream Flowers
A small 6-inch birthday cake with three vanilla sprinkle layers, vanilla buttercream, and easy buttercream flowers. It serves 8, bakes in 18-21 minutes, and chills before slicing.
- Time: 80 min
- Servings: 8
Source: Recipe Tweets
Ingredients
- all-purpose flour
- teaspoon baking powder
- teaspoon baking soda
- teaspoon salt
- unsalted butter, softened
- granulated sugar
- large egg whites, at room temperature
- sour cream, at room temperature
- teaspoons pure vanilla extract
- whole milk, at room temperature
- rainbow sprinkles
- confectioners' sugar
- heavy cream