Suggestions?

Easy Dump Cake - Recipe Cost

Ingredients	Per Serving Qty	Common Price	Price per Serving
1 box yellow cake mix	1/6 box	$1.99 per item	$0.33
1 can blueberry, cherry or mixed fruit pie filling	1/6 can	$4.99 per pint	$0.78
2 sticks melted butter (I use half margarine)	1/3 stick	$3.99 per 16 ounces	$0.33
Total per Serving			$1.44
Total Recipe			$8.66