INGREDIENTS
1 1/2 tsp
baking powder
1/2 cup
buttermilk
1 1/2 cups
cake flour
2/3 cup
dutch processed cocoa powder
1 large
egg yolk
2 larges
eggs
1 1/4 cups
granulated sugar
1/4 cup
heavy cream
2 cups
powdered sugar
1/2 tsp
salt
1/4 tsp
sea salt
1/2 cup
sprinkles
3/4 cup
unsalted butter
3/4 cup
unsalted butter
3/4 tsp
vanilla extract
1 tsp
vanilla extract