Contains lemon juice citric acida naturally occurring acid, powdered citric acid is an excellent alternative to lemon juice, especially in baking. Citric acid has been a common ingredient in foods, cosmetics and many other products for more than a century, mostly as a preservative and flavor enhancer.
In terms of acidity, one teaspoon (5 grams) of citric acid is comparable to about half a cup (120 ml) of lemon juice. As a result, only a very small amount is needed. Maintaining the correct ratio of dry to wet ingredients may also require you to increase the amount of liquid in your recipe. Additionally, using citric acid in baked goods can even stop the cooking process from destroying certain vitamins and antioxidants.