How Long Does Baking Powder Last?
Pantry
- unopened: 18 months
- opened: 6 months
How to Store
- Cool dry place
Signs of Spoilage
- Won't bubble in water
- Expired
Pro tip: When in doubt, throw it out. Your nose knows — if something smells off, trust it.
Pro tip: When in doubt, throw it out. Your nose knows — if something smells off, trust it.