Baked Goods / Bakery
Commercial cakes and muffins
7–10 days in the fridge after opening, 3–7 days in the pantry from the date of purchase and 6 months in the freezer.
Pantry
- from purchase
- 3–7 days
Fridge
- after opening
- 7–10 days
Freezer
- from purchase
- 6 months
Source: USDA FSIS FoodKeeperHow to read these times