Suggestions?

Frozen Butterbeer - Recipe Cost

Cost information for the following is not included. Normally this is because the quantity or ingredient is unknown

Ingredients	Per Serving Qty	Common Price	Price per Serving
1 cup light or dark brown sugar	1/4 cup	$2.79 per 2 pounds	$0.17
2 tablespoons water	1 1/2 teaspoons	n/a
6 tablespoon butter	1 tablespoon	$3.99 per 16 ounces	$0.19
1/2 teaspoon salt	1/8 teaspoon	$2.91 per 16 ounces	$0.00
1/2 teaspoon cider vinegar (I didn't use this)	1/8 teaspoon	$4.29 per quart	$0.00
3/4 cup heavy cream, divided	3 tablespoons	$3.89 per pint	$0.36
1/2 teaspoon rum extract (I used 4 shots of Butterscotch Liqueur)	1/8 teaspoon	$8.00 per 8 fluid ounces	$0.02
Four 12-ounce bottles cream soda	12 ounce bottle	n/a
1 pint vanilla ice-cream	1/4 pint	$2.99 per 1 1/2 quarts	$0.25
Total per Serving			$1.00
Total Recipe			$4.00