INGREDIENTS
3 cups
cake flour
1 tbsp
baking powder
1/2 tsp
salt
16 tbsps
butter
2 cups
sugar
5 larges
eggs
1 1/4 cups
buttermilk
2 tbsps
vanilla extract
1/2 cup
peanut butter
9
egg whites
1 1/2 cups
granulated sugar
6 sticks
butter
2 tsp
vanilla extract
1 1/2 cups
peanut butter
1
1
1