Suggestions?

Mexican hotpot - Recipe Cost

Ingredients	Per Serving Qty	Common Price	Price per Serving
1 onion, chopped	1/6 onion	$0.79 per pound	$0.03
2 cloves garlic, chopped	1/3 garlic cloves	$4.00 per pound	$0.01
1 tbs olive oil	1/2 teaspoon	$5.99 per 16 fluid ounces	$0.03
300 g chickpeas, dried	50 g	$1.25 per 16 ounces	$0.14
260g peeled tomatoes (canned 400 g)	43 1/3 g	$1.99 per pound	$0.19
4 tbs spice mix for chili (con carne)	2 teaspoons	$2.99 per 3 ounces	$0.20
½ tsp sea salt	0.08 teaspoon	$2.91 per 16 ounces	$0.00
1 l water	1/6 l	n/a
350 g red beans (420g), washed and drained	58 1/3 g	$1.25 per 16 ounces	$0.16
200 g sweet corn, washed and drained	33 1/3 g	$0.35 per item	$0.13
½ cup tomato puree	1 tablespoon	$1.29 per 6 ounces	$0.16
1 tbs sugar	1/2 teaspoon	$1.44 per pound	$0.01
½ tsp hot chilli powder	0.08 teaspoon	$5.29 per 2 1/2 ounces	$0.02
Total per Serving			$1.07
Total Recipe			$6.43