How to Freeze Food the Right Way

Cool before you freeze

Never put hot food directly in the freezer — it raises the temperature inside and can partially thaw surrounding food. Let cooked food cool to room temperature first, then refrigerate briefly before freezing, or cool it quickly in an ice bath. Cooling properly preserves both the food you're freezing and everything else in the freezer.

Package airtight

Freezer burn happens when air reaches the food, so packaging matters. Use freezer-safe bags or containers, and squeeze or press out as much air as possible before sealing. For bags, press the food flat for quick freezing and easy stacking. Airtight packaging is the single best defense against freezer burn.

Freeze in portions

Freeze food in the amounts you'll actually use, so you can thaw just what you need. Soups and sauces freeze well in individual portions, while meat is best divided into meal-sized pieces. Portioning before freezing saves you from thawing and refreezing a large batch.

Label everything

Frozen food all looks alike after a few weeks, so label every package with the name and the date it was frozen. Most cooked food keeps well for two to three months, and a date lets you use the oldest items first. A marker and a roll of freezer tape are all you need.

Know what freezes well

Most cooked dishes, soups, stews, and baked goods freeze beautifully. Raw vegetables with high water content, like lettuce and cucumber, turn mushy and are better used fresh. Some dishes freeze better if components are stored separately — for example, freeze a casserole without its topping and add it when baking.

Thaw frozen food properly

How you thaw matters as much as how you freeze. The safest methods are thawing in the refrigerator, thawing in cold water changed every thirty minutes, or using the microwave’s defrost setting. Never thaw food on the counter, where the outside warms into the danger zone while the inside stays frozen.

For best texture, thaw cooked dishes like soups and stews in the fridge overnight, and reheat them gently. Bread and baked goods thaw quickly at room temperature or in a low oven.

Organize your freezer

A tidy freezer prevents forgotten food. Group like items together, keep a running list of what's inside, and use the oldest items first. Freeze flat and stack packages to make the most of the space, and leave a little room for air to circulate so food freezes evenly.

A few minutes of organizing when you add food pays off later, because you'll actually find and use what you froze instead of discovering it months later.

Freeze for quality, not just safety

Freezing preserves safety indefinitely, but quality declines over time, so use frozen food within a reasonable window for the best taste. Cool food quickly, package it airtight, and label it with dates so you use the oldest first. A well-managed freezer gives you food that tastes nearly fresh whenever you need it.

Freeze ingredients, not just meals

You can freeze individual ingredients as well as finished dishes. Grated cheese, chopped herbs in oil, sliced bread, and portions of cooked grains all freeze well and make future cooking faster. Freezing ingredients lets you save the extras before they spoil and gives you ready-to-use building blocks for meals.

Make freezing a habit

Freezing works best when it becomes routine. Freeze extra portions, ripe fruit, and leftover bread as a matter of course, and your freezer becomes a pantry of ready meals and ingredients that keeps waste down and weeknights easier.