Baking Soda Baking Soda is used for baking, household cleaning, & deodorizing. It scrubs away soils and grease, absorbs and eliminates odors on contact. Baking soda is also used for leavening bread and a common ingredient in cakes, cookies, and pastries. Ingredients: Sodium bicarbonate. 1/8 tsp=150mg sodium Allergen: Packed on shared equipment with wheat, tree nuts, soy and sesame. Kosher: RCC Product of USA