Suggestions?

Best Ever Brownies - Recipe Cost

Ingredients	Per Serving Qty	Common Price	Price per Serving
2 sq. unsweetened chocolate	1/4 square	$3.49 per 11 1/2 ounces	$0.08
1/2 c. (1 stick) butter	1 tablespoon	$3.99 per 16 ounces	$0.12
2 Large eggs	1/4 eggs	$2.53 per 12 items	$0.05
1 c. sugar	2 tablespoons	$1.44 per pound	$0.08
1/2 teaspoon vanilla	0.06 teaspoon	$8.00 per 8 fluid ounces	$0.01
1/2 c. sifted regular flour	1 tablespoon	$2.99 per 5 pounds	$0.01
1/8 teaspoon salt	0.02 teaspoon	$2.91 per 16 ounces	$0.00
1 c. minced walnuts	2 tablespoons	$9.89 per 16 ounces	$0.32
Total per Serving			$0.67
Total Recipe			$5.40