INGREDIENTS
1
and 1/2 cup butter
3 cups
granulated sugar
1/2 cup
creamy peanut butter
6
large eggs
3 cups
all-purpose flour
1/2 tsp
baking powder
1/2 tsp
salt
1 cup
buttermilk
1 tsp
vanilla extract
1/2 cup
creamy peanut butter
1/3 cup
corn syrup
2 cups
powdered sugar
3
to 4 tablespoon heavy cream
1 tsp
vanilla