For baking, what is the actual shelf life of baking soda after opening? It surely isn't as short as what the box says (30 days)? - Quora
![Does baking powder go bad? - What happens to baking powder if it's too old and how to test it - YouTube Does baking powder go bad? - What happens to baking powder if it's too old and how to test it - YouTube](https://i.ytimg.com/vi/DBO78JWiP0c/maxresdefault.jpg)
Does baking powder go bad? - What happens to baking powder if it's too old and how to test it - YouTube
![Expired or Still Good? The Quickest Way to Test Baking Soda & Baking Powder for Freshness « Food Hacks :: WonderHowTo Expired or Still Good? The Quickest Way to Test Baking Soda & Baking Powder for Freshness « Food Hacks :: WonderHowTo](https://img.wonderhowto.com/img/82/32/63528416069348/0/expired-still-good-quickest-way-test-baking-soda-baking-powder-for-freshness.w1456.jpg)
Expired or Still Good? The Quickest Way to Test Baking Soda & Baking Powder for Freshness « Food Hacks :: WonderHowTo
![Expired or Still Good? The Quickest Way to Test Baking Soda & Baking Powder for Freshness « Food Hacks :: WonderHowTo Expired or Still Good? The Quickest Way to Test Baking Soda & Baking Powder for Freshness « Food Hacks :: WonderHowTo](https://img.wonderhowto.com/img/00/73/63528412565694/0/expired-still-good-quickest-way-test-baking-soda-baking-powder-for-freshness.w1456.jpg)
Expired or Still Good? The Quickest Way to Test Baking Soda & Baking Powder for Freshness « Food Hacks :: WonderHowTo
![Expired or Still Good? The Quickest Way to Test Baking Soda & Baking Powder for Freshness « Food Hacks :: WonderHowTo Expired or Still Good? The Quickest Way to Test Baking Soda & Baking Powder for Freshness « Food Hacks :: WonderHowTo](https://img.wonderhowto.com/img/56/76/63528416322942/0/expired-still-good-quickest-way-test-baking-soda-baking-powder-for-freshness.w1456.jpg)
Expired or Still Good? The Quickest Way to Test Baking Soda & Baking Powder for Freshness « Food Hacks :: WonderHowTo
![DON'T Throwout that EXPIRED BAKING SODA from the Refrigerator | Cleaning Hack | KEMPIRE DAILY - YouTube DON'T Throwout that EXPIRED BAKING SODA from the Refrigerator | Cleaning Hack | KEMPIRE DAILY - YouTube](https://i.ytimg.com/vi/ijkNgGQ48zs/maxresdefault.jpg)