INGREDIENTS
Cake:
1/2 cup
salted butter, softened
1/2 cup
peanut butter
1 cup
light brown sugar
1/4 cup
granulated sugar
3
eggs
2 tsp
pure vanilla extract
2 cups
all-purpose flour
1 tsp
baking powder
1 cup
whole milk
Frosting:
2 sticks
salted butter, slightly softened
1/2 tsp
unsweetened grape Kool-Aid mix
3 tbsp
grape jelly
3 1/3 cups
powdered sugar
3 tsp
warm water
Additional peanut butter and jelly for garnish, if desired
Purple food coloring