Although many frozen food items can remain frozen indefinitely, some should be consumed within a certain period of time. The packaging may indicate a “best by” date, which tells you when the manufacturer recommends that you eat it. However, you can also look for warning signs that frozen food has gone bad. These signs include: Freezer burn, which occurs when dehydration and oxidation occur when air reaches the food. Change in the texture. Unpleasant odor. Damaged packaging. Liquid that has leaked from the packaging, resulting in a frozen puddle. If you notice any of these warning signs, it's best to avoid eating the food. It may not be harmful to your health, but it probably won't taste very good. You can reduce the risk of freezer burn, texture changes, or leaking by ensuring that your frozen food is always wrapped in airtight sealed packaging before placing it in your freezer. Instacart makes it easy to get the frozen foods you need to whip up your favorite recipes or enjoy an easy meal at home. You can place an order to be ready within 2 hours, making mealtime even easier for you and your family! Pickup and delivery options are available, enabling you to select the method that simplifies meal prep.