Baking powder
Others
Pantry
Safe3-6 months (opened)
Other forms
| Pantry | Refrigerator | Freezer | |
|---|---|---|---|
| Unopened | 6-18 months | — | — |
Storage Tips
- To test it: a teaspoon in hot water should fizz hard
- Always a dry spoon — damp exhausts it inside the tin
- Old baking powder isn't unsafe, it just doesn't rise