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Outage Depot

Guide

No-cook meals for a power outage: what to eat, in what order

Short answer: Eat from the fridge first, then the freezer, then the pantry. When the power goes out, your refrigerator keeps food safe for up to 4 hours, FoodSafety.gov says, if you keep the door closed as much as possible. A full freezer holds a safe temperature for about 48 hours, or 24 hours if it's half full and the door stays closed. After that, you're eating what's in your cupboard, and canned food only helps if you can open it without power.

How long food lasts without power

  • Fridge: "your refrigerator will keep food safe for up to 4 hours during a power outage. Keep the door closed as much as possible." Throw out refrigerated perishable food such as meat, poultry, fish, eggs and leftovers after 4 hours without power.
  • Freezer: "A full freezer will hold a safe temperature for approximately 48 hours (24 hours if it is half full and the door remains closed)". Food with ice crystals still in it, or at 40°F or below, can be refrozen, though its quality may suffer.
  • The 40°F line: USDA says to keep an appliance thermometer in both the fridge and the freezer, with the fridge at 40°F or below and the freezer at 0°F or below. FoodSafety.gov's chart sorts fridge food by whether it sat at 40°F or above for more than 2 hours.
  • If the outage runs longer: USDA says you can move food to a cooler with ice or frozen gel packs, with enough ice to keep it at 40°F or below.
  • Never taste food to decide if it's safe. "When in Doubt, Throw it Out!"

No-cook meals that need no fridge

Ready.gov says commercially canned food may be eaten out of the can without warming. Build your days from foods your household already eats:

BreakfastLunchDinnerSnacks and drinks
Day 1Fridge food first: within the 4 hours, eat what spoils fastestFreezer food that still has ice crystals or is at 40°F or below, if your freezer has stayed closedCanned meat with canned vegetablesFresh uncut fruit, dried fruit
Day 2Dry cereal or granola with shelf-stable milkPeanut butter on breadCanned meat with canned fruit on the sideProtein or fruit bars, nuts
Day 3Granola with shelf-stable milkPeanut butter with dried fruitCanned meat and canned vegetablesCanned juice

Open only what you'll eat at one sitting. FoodSafety.gov's power-outage chart lists opened canned meats and fish as discard after more than 2 hours at 40°F or above.

If a winter storm is forecast

Ready.gov says a winter storm can last a few hours or several days and can "cut off heat, power and communication services". It says to gather supplies "in case you need to stay home for several days without power". The National Weather Service lists "Extra food and water such as dried fruit, nuts, granola bars and other food requiring no cooking or refrigeration". When a storm shows up in your forecast, that's your moment to fill the no-cook shelf.

USDA says not to put perishable food out in the snow, because outside temperatures vary and food can be exposed to unsanitary conditions and animals. Fill containers with water and leave them outside to freeze, then use that ice in your fridge, freezer or cooler.

What to keep in the pantry

Ready.gov says outages after a disaster could last for several days, and to stock "canned foods, dry mixes and other staples that do not require refrigeration, cooking, water or special preparation. Be sure to include a manual can opener and eating utensils." Its list:

  • Ready-to-eat canned meats, fruits and vegetables
  • Protein or fruit bars
  • Dry cereal or granola
  • Peanut butter
  • Dried fruit
  • Canned juices
  • Non-perishable pasteurized milk

Store at least a several-day supply. Check dates and use the oldest first, so the shelf stays food you'd eat anyway.

If your only can opener is electric, a power outage locks you out of your own pantry. See can openers in the Shop →

In an apartment

  • No grills or camp stoves inside. Ready.gov says charcoal grills and camp stoves are for outdoor use only, and that generators, camp stoves or charcoal grills should always be used outdoors and at least 20 feet away from windows. Ready.gov also says: "Do not use a gas stove or oven to heat your home. It increases your risk of carbon monoxide poisoning." That's one more reason a no-cook plan fits an apartment.
  • Small space: one shelf or one bin is enough for a several-day supply. Keep the can opener in the same bin.
  • Water: canned food doesn't replace drinking water. If you're on an upper floor, see How much water to store for an emergency.

Special diets, infants and medical needs

Ready.gov says to remember any special dietary needs when you plan your food supply, and to keep in mind each person's specific needs, including medication, before a winter storm. If someone in your home is an infant, follows a special diet, or needs medication, ask your pediatrician or clinician what to keep on hand for several days without power.

Buy, Borrow, or Skip

  • Buy: a manual can opener, and no-cook staples you already eat.
  • Borrow: a cooler and ice from a neighbor whose power is on.
  • Skip: survival-food buckets sold as no-cook food (many need hot water), "emergency food" sold with fear, and any indoor grill or camp-stove cooking.

What to buy

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Related

Last reviewed: October 26, 2026

Sources

We base the how-to steps on this page on public guidance. We link to it so you can check it yourself.