Suggestions?

Irish Soda Bread - Recipe Cost

Ingredients	Per Serving Qty	Common Price	Price per Serving
4 cups all purpose flour	2/3 cup	$2.99 per 5 pounds	$0.11
2 tbsp. sugar	1 teaspoon	$1.44 per pound	$0.01
1 tbsp. baking powder	1/2 teaspoon	$2.59 per 10 ounces	$0.02
1 tsp. baking soda	1/6 teaspoon	$2.59 per 10 ounces	$0.01
1 tsp. salt	1/6 teaspoon	$2.91 per 16 ounces	$0.01
1/2 cup cold butter	1 tablespoon	$3.99 per 16 ounces	$0.17
1 cup greek yogurt	2 tablespoons	$2.50 per 32 ounces	$0.11
1 cup water	2 tablespoons	n/a
1 tsp. coarse salt	1/6 teaspoon	$2.91 per 16 ounces	$0.01
Total per Serving			$0.44
Total Recipe			$2.66