Citric Acid 3.4oz
Recommended usage is 1/8 teaspoon per 2 cups of sugar. For hard candy and other cooked candies, add once hot syrup has cooled to below 265º F.
Make a sweet & sour coating for finished hard candy and lollipops: Combine 1 teaspoon citric acid with 1 cup granulated sugar and mix well. Add more citric acid as desired for a tarter flavor.
Citric acid is also used as an ingredient to put the "fizz" in bath fizzies (bath bombs).