Expiration & Storage Tips
When does pound cake expire?
An unopened store-bought pound cake will typically last for about 1-2 weeks past the 'sell by' date printed on its packaging. Once opened, it should be consumed within 5-7 days for optimal freshness. As for homemade pound cake, it should ideally be eaten within 2-3 days if left out at room temperature, or within a week if stored in the refrigerator. If frozen, a pound cake can last for up to 6 months.
How do you tell if pound cake is bad?
A good rule of thumb to know if your pound cake has gone bad is to check its scent, texture, and appearance. If it smells sour or unusual, it's likely spoiled. Additionally, a spoiled pound cake may have a change in color, becoming moldy or sporting colorful spots - this is a sure sign it's time to toss it. A change in texture too, like it's become excessively hard or crumbly, suggests staleness.
Tips for storing pound cake to extend shelf life
• Always store your pound cake in an airtight container to prevent it from drying out and to maintain its freshness.
• If you plan to consume a homemade pound cake within a few days, keeping it at room temperature is fine, but remember to wrap it well or keep it sealed in a container.
• Refrigerating your pound cake can extend its shelf life. Again, it should be wrapped well or kept in an airtight container to prevent it from absorbing the smell or flavor of other foods in the fridge.
• Freezing is recommended for long-term storage. Wrap the pound cake in plastic wrap, followed by a layer of foil, and then place it in a sealable freezer bag. This will protect it from freezer burn and maintain its quality.
• To defrost, just transfer the pound cake from the freezer to the refrigerator and let it thaw overnight. If you're in a hurry, you can also use the defrost function of your microwave.