Freeze dried refried beans can last for a very long time if stored properly. Here is a quick overview of how long freeze dried refried beans typically last:
Unopened Freeze Dried Refried Beans
Unopened freeze dried refried beans will last indefinitely, as long as they are stored in a cool, dark place at room temperature. The freeze drying process removes nearly all moisture from the beans, which prevents bacteria growth and food spoilage.
Opened Freeze Dried Refried Beans
Once opened, freeze dried refried beans will last 1-2 years past the printed best by date, if stored properly in an airtight container. It’s important to limit exposure to oxygen and moisture once opened, as this can lead to food spoilage over time.
Rehydrated Freeze Dried Refried Beans
Rehydrated freeze dried refried beans that have been prepared with water will only last about 3-5 days in the refrigerator. It’s best to only rehydrate what you plan to eat within a few days. You cannot safely refreeze rehydrated beans.
How to Store Freeze Dried Refried Beans
To get the longest shelf life out of freeze dried refried beans, follow these storage tips:
- Store unopened pouches in a cool, dark place at room temperature.
- After opening, transfer to an airtight glass, plastic, or foil container or bag. Press out excess air and seal tightly.
- Keep opened pouches in a cool, dry spot like the pantry or cupboard. Avoid warm, humid places like above the stove.
- Check containers periodically for signs of moisture or spoilage.
- Write the date opened on the pouch or container for future reference.
How to Tell if Freeze Dried Refried Beans are Bad
Here are some signs that opened freeze dried refried beans have gone bad and should be discarded:
- Bean color changes from light tan to grey, green, or black
- Off smell, such as musty, sour, or rotten
- Mold growth inside the pouch or container
- Soft or mushy texture after rehydrating
- Foamy or bubbly appearance after rehydrating
As long as freeze dried refried beans remain dry and intact with no sign of moisture exposure, they should retain good quality and flavor well past the best by date on the package.
Freeze Dried vs Canned Refried Beans
Freeze dried and canned refried beans have some key differences:
| Freeze Dried | Canned |
|---|---|
| – Shelf stable at room temp when unopened | – Must be refrigerated after opening |
| – Very lightweight and compact | – Heavier and bulkier |
| – Require rehydrating before use | – Ready to eat from the can |
| – Longer shelf life (years when unopened) | – Shorter shelf life (1-2 years from production) |
Both freeze dried and canned refried beans are convenient options with a long shelf life. Freeze dried may be preferred for hiking, camping, and emergency food storage due to the light weight and compact size. Canned are quicker and easier when you need refried beans on short notice.
Frequently Asked Questions
How long do freeze dried refried beans last at room temperature?
Unopened pouches of freeze dried refried beans will last indefinitely at room temperature if stored in a cool, dry place. Once opened, they will last 1-2 years past the printed best by date.
Can you eat freeze dried refried beans after the expiration date?
Yes, freeze dried refried beans can safely be eaten past the best by date, provided they have been stored properly and show no signs of spoilage. The best by date refers to peak quality rather than safety.
How long does it take to rehydrate freeze dried refried beans?
Freeze dried refried beans take 10-15 minutes to fully rehydrate in hot water. Boiling water speeds up the process. Let the beans sit for a few minutes after adding hot water to fully absorb the liquid.
Can you freeze dried refried beans after opening?
No, opened freeze dried refried beans should not be frozen, as this can lead to moisture condensation when thawed that speeds spoilage. Keep opened pouches in a cool, dry place in an airtight container.
What is the shelf life of prepared freeze dried refried beans?
Prepared freeze dried refried beans that have been rehydrated will last 3-5 days in the refrigerator. Rehydrated beans cannot be safely refrozen or stored at room temperature.
Conclusion
With proper storage, freeze dried refried beans can often be enjoyed years past the printed best by date. Their low moisture and lack of preservatives allow them to stay fresh at cool room temperatures when sealed from air. Opened pouches have a shorter but still generous shelf life of 1-2 years. Keeping freeze dried refried beans dry and contained is the key to maximizing shelf life and preventing spoilage.