Rumford Baking Powder
Analysis updated July 2026 · How Scout scores
At a glance
Summary
This baking powder contains common leavening agents such as monocalcium phosphate and sodium bicarbonate, along with corn starch as a stabilizer. While these ingredients are generally recognized as safe, the product is processed and includes multiple additives, which slightly lowers its score. The presence of these additives, although typical for baking powders, indicates a moderate level of processing.
Key ingredients 5
Sodium BicarbonateNeutral
Sodium Bicarbonate is a common leavening agent that helps baked goods rise without adding flavor or health concerns.
See more about Sodium Bicarbonate →Acid SaltsNeutral
Acid Salts react with baking soda to produce carbon dioxide, aiding in leavening, and are generally considered safe in small amounts.
CornstarchNeutral
Cornstarch acts as a filler to prevent clumping and stabilize the baking powder, with no significant health impact.
See more about Cornstarch →Cream of TartarNeutral
Cream of Tartar is a natural byproduct of wine production that helps activate baking soda and preserve freshness.
See more about Cream of Tartar →Monocalcium PhosphateNeutral
Monocalcium Phosphate is an acid used to react with baking soda, aiding leavening without adverse effects in typical use.
See more about Monocalcium Phosphate →Get the full breakdown in the Scout appTake Scout shopping
Scan any product to see lab results, healthy alternatives, and your personalized analysis.
Download on theApp Store GET IT ONGoogle PlayAmazon pricing & content
Amazon price as of . Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED “AS IS” AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.