DESCRIPTION & USE:Baking Soda. Baking Soda is a wonderful ingredient to cook with. You can also use baking soda for several other reasons such as... works well as a stain remover, even works well for a toothpaste, also, an excellent source for acid reflux. AVERAGE SERVING PER CAN:#2 1/2 can - 32 (1 oz. dry) servings - 0 Calories Per Serving - $10.25 each INGREDIENTS:Bicarbonate of soda.