2 sticks softened butter
2 c. white sugar
1 c. brown sugar
1/2 c. peanut butter
5 eggs, added one at a time
3 c. plain flour
1/2 tsp. baking powder
1/2 tsp. salt
1/4 tsp. baking soda
1 c. milk
1/2 tbsp. vanilla

Blend first 4 ingredients. Add eggs, blending well after each. Add next 4 ingredients alternately with milk and vanilla. Bake at 325 degrees for 1 hour and 30 minutes.

ICING:

1/2 c. milk
1/2 c. peanut butter
1 tsp. vanilla
1 box confectioners sugar

Mix peanut butter, milk, and vanilla until well blended. Gradually add sugar. Mix until smooth.