Chocolate Peanut Butter Squares - cooking recipe

Ingredients

1 c. peanut butter
2 1/2 c. powdered sugar (10x)
1 c. margarine, melted
2 c. graham crackers, crushed
12 oz. chocolate chips, melted

Preparation

Mix all ingredients except chips and press into a 13 x 9-inch pan. Melt chips in microwave and then spread on top of mixture. Refrigerate for about 25 minutes and then cut into squares.