Suggestions?

Diabetic Cake - Recipe Cost

Ingredients	Per Serving Qty	Common Price	Price per Serving
1 c. Raisins	1/4 cup	$6.29 per 24 ounces	$0.38
1 1/2 c. Water	1/3 cup	n/a
1/2 c. Shortening	2 tablespoons	$4.69 per 16 ounces	$0.27
1 x Egg	1/4 egg	$2.53 per 12 items	$0.05
1 c. Oatmeal	1/4 cup	$5.49 per 42 ounces	$0.09
1 Tbsp. Sugar substitute	3/4 teaspoon	$5.39 per 3 1/2 ounces	$0.14
1 c. Flour	1/4 cup	$2.99 per 5 pounds	$0.04
1 tsp Baking soda	1/4 teaspoon	$2.59 per 10 ounces	$0.01
1/4 tsp Salt	0.06 teaspoon	$2.91 per 16 ounces	$0.00
1/2 tsp Cinnamon	1/8 teaspoon	$2.99 per 4 ounces	$0.01
Total per Serving			$1.00
Total Recipe			$3.99