1 c. water
4 tsp. crunchy peanut butter
2 sticks butter
1/2 tsp. salt

Boil until dissolved. Pour over:

2 c. flour
1 tsp. baking soda
2 eggs
2 c. sugar
1 tsp. vanilla
1/2 c. buttermilk (1/2 c. milk plus 2 tbsp. vinegar)

Pour into greased cookie sheet. Bake at 375 degrees for 20 minutes. Do not overbake.

FROSTING:

1 stick butter
4 tbsp. crunchy peanut butter
6 tbsp. milk

Then add:

1 tsp. vanilla
About 1 1/2 boxes powdered sugar

Mix. Pour over cake as soon as it comes out of oven.