1 pkg. graham crackers, crushed
1 c. melted butter (2 sticks)
1 box powdered sugar (16 oz.)
1 c. peanut butter (smooth)
1 bag Nestle's chocolate chips (12 oz.)

Mix together graham crackers, melted butter, powdered sugar and peanut butter. Press into a Tupperware Ultra 21 Low Roasting Pan. Melt chocolate chips in the microwave in a Tupperware Ultra 21 (2 quart) casserole dish. Spread over peanut butter mixture. Place in the refrigerator for 15-30 minutes. Enjoy.