Chocolate Peanut Butter Bars - cooking recipe

Ingredients

1 box Supreme dessert bar mix with Reese's peanut butter chips
1/2 stick margarine or butter, melted
2 Tbsp. water
1 egg

Preparation

Heat oven to 350\u00b0.
Grease pan with shortening.
Can use glass or metal pans.
Use 13 x 9-inch pans for regular bars, or 9 x 9-inch pans for thicker bars.