Product InformationTropical Sun Bicarbonate of SodaDescriptionBicarbonate of Soda, also known as baking soda, is a raising agent and is used to lighten the texture and increase the volume of baked foods. When combined with an acidic ingredient such as cream of tartar, buttermilk, yoghurt or molasses, bicarbonate of soda causes carbon dioxide bubbles to be released, which help dough and batter rise whilst baking.NutritionIngredients:Bicarbonate of Soda (100%).