Baker's Ammonia (Ammonium Carbonate) Substitute for Baking Soda: Exact Ratio
Looking for a baking soda substitute? Baker's Ammonia (Ammonium Carbonate) works as a direct replacement. Use 1 tsp baking soda = 1 tsp baker's ammonia in any recipe that calls for baking soda. This swap works best for crackers, thin cookies, flatbreads.
Best Substitute
Baker's Ammonia (Ammonium Carbonate)
1 tsp baking soda = 1 tsp baker's ammonia
Traditional leavener for thin, crisp baked goods. The ammonia smell bakes off completely. Only use in flat, thin items.
Flavor & Texture Change
Creates exceptionally crispy, light textures. The ammonia smell disappears completely in thin baked goods. Traditional leavener for European cookies and crackers.
When Not to Use
Produces a strong ammonia smell during baking that must fully dissipate. Only use for thin, crispy items (crackers, cookies) where gas can escape completely. Never use in thick cakes or breads.
Tips When Replacing Baking Soda in Recipes
Baking soda reacts immediately when combined with acid, so get batters into the oven quickly. It also promotes browning in cookies and pretzels. Never use more than specified—excess baking soda creates a soapy, metallic taste.
What Is Baking Soda and Why Substitute It?
Sodium bicarbonate, a leavening agent that reacts with acids to produce carbon dioxide gas, causing baked goods to rise. Also used for browning and tenderizing.
Baker's Ammonia (Ammonium Carbonate) is one of 5 alternatives you can use instead of baking soda. For a complete list of baking soda substitutes with ratios and cooking tips, visit the full baking soda substitute page.
What Else Can I Use Instead of Baking Soda?
Frequently Asked Questions
Can I use baker's ammonia (ammonium carbonate) instead of baking soda?
Yes, you can use baker's ammonia (ammonium carbonate) as a substitute for baking soda. Use 1 tsp baking soda = 1 tsp baker's ammonia. Traditional leavener for thin, crisp baked goods. The ammonia smell bakes off completely. Only use in flat, thin items.
How much baker's ammonia (ammonium carbonate) equals baking soda?
Use 1 tsp baking soda = 1 tsp baker's ammonia to replace baking soda with baker's ammonia (ammonium carbonate). Works best for crackers, thin cookies, flatbreads.
What is the best substitute for baking soda?
Baker's Ammonia (Ammonium Carbonate) is a popular substitute for baking soda. Use 1 tsp baking soda = 1 tsp baker's ammonia for a 1-to-1 replacement. See all 5 alternatives on our baking soda substitute page.
Does baker's ammonia (ammonium carbonate) change the taste when replacing baking soda?
Produces a strong ammonia smell during baking that must fully dissipate. Only use for thin, crispy items (crackers, cookies) where gas can escape completely. Never use in thick cakes or breads.
Is baker's ammonia (ammonium carbonate) a vegan substitute for baking soda?
Yes, baker's ammonia (ammonium carbonate) is vegan and works as a plant-based alternative to baking soda. Use 1 tsp baking soda = 1 tsp baker's ammonia.