1 1/2 c. crushed graham crackers
1 c. peanut butter
2 1/2 c. confectioners' sugar
2 sticks butter, melted

Mix together. Spread in 9 x 13 inch pan. 2 tbsp. butter

Melt over low heat, stirring gently. Pour over crust, spreading evenly. Refrigerate until just cool. Cut into squares. Refrigerate until cold.