1 1/2 c. peanut butter
1/4 c. butter
2 1/2 c. sifted powdered sugar
1/2 tsp. vanilla

Combine peanut butter and butter in medium size pan over a low heat. Stir until melted. Remove from heat. Gradually stir in sifted powdered sugar, continue stirring until smooth. Press into 8 x 8 inch glass pan. Cut into squares and serve. May refrigerate for firmer candy squares.