Peanut Butter Bars - cooking recipe

Ingredients

1 1/4 c. graham cracker crumbs
2/3 c. melted butter or margarine
2 c. powdered sugar
1 c. peanut butter
8 oz. chocolate chips or 5 to 6 Hershey bars

Preparation

Mix first 4 ingredients over low heat until smooth.
Spread into 9 x 13-inch pan.
Melt chocolate chips or Hershey bars over low heat.
Spread over mixture in pan.
Refrigerate and cut into squares.