FoodStorageCheck

How long does roasted nuts (peanuts, cashews, almonds) keep after opening in the refrigerator?

Official USDA FoodKeeper guidance for one exact storage condition

RefrigeratorAfter opening

4 weeks

This is storage guidance from the cited FoodKeeper record, not a guarantee that food remains safe through the final day.

Refrigerator at or below 40 °F (4 °C)

Answer basis

Food
Roasted nuts (peanuts, cashews, almonds)
Preparation or package state
No additional state listed
Storage
Refrigerator
Timing
After opening
Source field
Refrigerate_After_Opening

Source: USDA FSIS FoodKeeper Data, data version 128.

See every listed condition for roasted nuts (peanuts, cashews, almonds)