Suggestions?

Blackberry Slush - Recipe Cost

Ingredients	Per Serving Qty	Common Price	Price per Serving
1/2 c. Fresh Blackberries, rinsed	1/4 cup	$2.99 per 6 ounces	$0.63
1/2 c. Fresh orange juice	1/4 cup	$4.79 per 59 fluid ounces	$0.16
3 x Ice cubes About 1 c. chilled sparkling mineral water	1 1/2 ice	n/a
Total per Serving			$0.80
Total Recipe			$1.59