Suggestions?

Apple Pear Cake - Recipe Cost

Ingredients	Per Serving Qty	Common Price	Price per Serving
1/4 c. Margarine	1 teaspoon	$5.89 per 45 ounces	$0.02
3/4 c. Packed light brown sugar	1 tablespoon	$2.79 per 2 pounds	$0.04
1 x Egg	0.08 egg	$2.53 per 12 items	$0.02
1 1/2 tsp Vanilla	1/8 teaspoon	$8.00 per 8 fluid ounces	$0.02
2 1/4 c. Flour	3 tablespoons	$2.99 per 5 pounds	$0.03
1 1/2 tsp Baking pwdr	1/8 teaspoon	$2.59 per 10 ounces	$0.01
1/2 tsp Baking soda	0.04 teaspoon	$2.59 per 10 ounces	$0.00
1/2 tsp Salt	0.04 teaspoon	$2.91 per 16 ounces	$0.00
2 tsp Grnd cinnamon	1/6 teaspoon	$2.99 per 4 ounces	$0.01
1 tsp Grnd nutmeg	0.08 teaspoon	$7.29 per 1.1 ounces	$0.04
2 sm Apples, minced	1/6 apples	$1.46 per pound	$0.08
3/4 ounce Dry pears	0.06 oz	$1.99 per pound	$0.01
3/4 c. Lowfat buttermilk *	1 tablespoon	n/a
1 Tbsp. Confectioners sugar	1/4 teaspoon	$1.44 per pound	$0.00
Total per Serving			$0.29
Total Recipe			$3.45