Suggestions?

Mackerel Stew - Recipe Cost

Ingredients	Per Serving Qty	Common Price	Price per Serving
1/2 pound fresh string beans	5/6 oz	$2.49 per pound	$0.12
3 ears of corn, shucked	1/3 ear	$0.35 per item	$0.10
1 can sweet peas	0.1 can	$0.89 per 15 ounces	$0.10
1 bunch cauliflower	0.1 bunch	$1.49 per pound	$0.00
5 tomatoes	1/2 tomatoes	$1.99 per pound	$0.32
6 med. potatoes or possibly long grain rice	5/8 potatoes	$0.50 per pound	$0.14
2 cans mackerel	0.2 can	n/a
1 bunch broccoli	0.1 bunch	$0.99 per pound	$0.13
2 med. onions, minced	0.2 onions	$0.79 per pound	$0.04
Total per Serving			$0.97
Total Recipe			$9.71