4 eggs
2 c. sugar
1 c. milk
1 tsp. vanilla
2 c. flour
2 tsp. baking powder
1/4 tsp. salt
1 c. peanut butter
1 (8 oz.) Hershey bar

Beat eggs until thick. Add sugar while beating. Add milk and vanilla. Beat. Fold in dry ingredients. Pour into greased 13 x 15 inch pan. Bake at 350 degrees 25 to 30 minutes. Remove immediately. Spread peanut butter. Refrigerate. Melt chocolate in double boiler or microwave. Spread over cooled cake. Refrigerate.