Reese'S Cups - cooking recipe

Ingredients

1 box or 4 c. powdered sugar
1 1/2 c. graham cracker crumbs
1 1/2 c. (scant) peanut butter (crunchy, optional)
2 sticks melted butter
1 (8 oz.) bag chocolate chips

Preparation

Mix all ingredients except chocolate chips.
Put in a pan and pour chocolate chips over the top and melt.
Cool them and cut into squares.