The freezer can rescue food that would otherwise go to waste, but some groceries come out dramatically worse after thawing.
Freeze: Bananas
If bananas are getting too ripe, peel and freeze them in pieces. They won’t have the same texture afterward, but they’re excellent for smoothies, baking and blended desserts.
Don’t Freeze: Lettuce
Freezing ruptures the water-filled cells, leaving lettuce limp and watery when thawed. Keep it in the refrigerator instead.
Freeze: Bread
Freeze sliced bread before it goes stale, then take out only what you need. Airtight packaging helps prevent freezer burn and keeps the slices in better condition.
Don’t Freeze: Mayonnaise-Based Foods
USDA says mayonnaise and cream sauces generally don’t freeze well because their texture can separate after thawing. Keep the mayo in the refrigerator and freeze the ingredients separately when possible.
Freeze: Berries
Spread fresh berries on a tray first so they freeze individually, then transfer them to a freezer bag. They’re perfect for smoothies, oatmeal and baking.
Don’t Freeze: Raw Tomatoes for Fresh Eating
You can freeze tomatoes, but thawing makes them soft and watery. Freeze them only if they’ll eventually become sauce, soup or another cooked dish.