1 1/2 pound powdered sugar
1/2 pound margarine, melted
1 pint peanut butter
6 ounces chocolate chips, melted
Put sugar and peanut butter in large bowl.
Mix/cut with pastry blender or clean hands until fine crumbs are made.
Add melted margarine--mix until smooth.
Line pan or cookie sheet with waxed or parchment paper.
Press mixture into pan.
Pour melted chocolate chips over mixture.
Cut into bars.