Expiration & Storage Tips
When does Blueberry Cake expire?
A store-bought, unopened blueberry cake can last around 7 days beyond the sell-by date if it's kept in pantry, 1-2 weeks if it's stored in the fridge and up to 6 months if properly stored in the freezer. Once opened, consume your cake within 5-7 days if kept in the pantry or within 1-2 weeks if it's stored properly in the fridge. Storing the cake in the freezer can extend its shelf life up to 4-6 months. Homemade blueberry cake typically lasts for about 1-2 days at normal room temperature and for approximately 1 week in the fridge.
How do you tell if Blueberry Cake is bad?
Identifying a bad blueberry cake isn't challenging. Firstly, look at it. If you notice any mold or discoloration, it's a clear sign that the cake is no longer good. Another thing is the smell. A bad cake often has a sour, stale or generally unpleasant smell. Finally, you can taste a tiny portion. If it tastes sour, dispose it immediately.
Tips for storing Blueberry Cake to extend shelf life
• Always ensure to cover your cake tightly to prevent it from drying out. You can use aluminium foil, plastic wrap or an airtight container.
• When storing the cake in a fridge, place it at the back where the temperature is coldest and most stable.
• If you plan to keep the cake for longer, slice it into individual pieces before freezing. This way, you can simply defrost the portion you want to eat.
• Freeze the cake pieces on a baking sheet first and, once frozen, shift them into a freezer bag. This method prevents the pieces from sticking together.
• To defrost, you can leave it in the refrigerator overnight or at room temperature for a few hours, depending on how quickly you want to consume it.