1/2 c. butter
1 c. sugar
1 tsp. vanilla
2 eggs
1 1/4 c. unsifted all purpose flour
1/8 tsp. baking soda
3/4 c. Hershey's chocolate syrup
1 c. Reese's peanut butter chips

Cream butter, sugar and vanilla. Add eggs, beat well. Combine flour and baking soda; add alternately with chocolate syrup to creamed mixture. Stir in peanut butter chips. Pour into greased 13 x 9 x 2 pan; bake at 350 degrees for 30 to 35 minutes. Cool before frosting.

PEANUT BUTTER FROSTING
1/3 c. sugar
1/4 c. evaporated milk
2 tbsp. butter
1 c. peanut butter chips
1 tsp. vanilla

In small saucepan, combine sugar, evaporated milk and butter. Stir over medium heat until mixture comes to a full boil. Remove from heat, quickly stir in peanut butter chips until melted, and add vanilla. Beat to spreading consistency; frost.