1 pkg. crushed graham crackers
1 box powdered sugar
2 sticks butter, softened
1 1/2 c. creamy peanut butter
1 (12 oz.) pkg. chocolate chips

Mix together graham crackers, powdered sugar, butter that is softened and peanut butter. Spread this mixture on a large cookie sheet or pan. Microwave chocolate chips (3-5 minutes) until soft and smooth and spread on top of peanut butter layer. Refrigerate.