Suggestions?

Belgian Waffles - Recipe Cost

Ingredients	Per Serving Qty	Common Price	Price per Serving
1 pkt Yeast, dry	0.2 pkg	$8.79 per 4 ounces	$0.11
2 c. Lowfat milk, lukewarm	1/3 cup	$3.99 per gallon	$0.10
4 x Large eggs, separated	5/6 eggs	$2.53 per 12 items	$0.17
1 tsp Vanilla	0.2 teaspoon	$8.00 per 8 fluid ounces	$0.03
2 1/2 c. Flour, sifted	1/2 cup	$2.99 per 5 pounds	$0.08
1/2 tsp Salt	0.1 teaspoon	$2.91 per 16 ounces	$0.00
1/2 c. Butter	1 tablespoon	$3.99 per 16 ounces	$0.20
1 Tbsp. Sugar	5/8 teaspoon	$1.44 per pound	$0.01
Total per Serving			$0.70
Total Recipe			$3.52