2 c. peanut butter
2 c. powdered sugar
1/2 c. dry milk
1/2 c. soft butter
1 tsp. vanilla

Mix ingredients together well (mix will be fairly dry). Spread into greased 9x13 pan.

TOPPING:

Melt in saucepan: 1 c. semi-sweet chocolate chips 1 c. sugar

Spread over dry mix and refrigerate until firm. Cut into squares and serve.