When deciding which emergency foods should you stock up on, prioritise items that are safe to store, require little or no cooking, suit the people in your household and are foods you will actually eat. A useful emergency supply is a manageable rotation of familiar staples, drinking water and foods that provide protein, fibre and energy.
Emergency food may be needed during power cuts, severe weather, supply disruption or temporary loss of access to shops. The right choices depend on how long the supply must last, whether you have cooking facilities and the dietary or medical needs of everyone at home.
What to put in an emergency food supply
A balanced stock should cover five basic needs:
- Fluids: drinking water and other safe beverages
- Energy: grains, crackers, cereal, rice, pasta and similar staples
- Protein: beans, lentils, fish, meat, eggs, nuts or shelf-stable alternatives
- Fruit and vegetables: canned, dried or long-life options
- Foods for specific needs: infant foods, medically required diets and familiar comfort foods
Choose a mixture of items that can be eaten cold and foods that can be cooked if electricity, gas or other fuel remains available.
| Food group | Useful emergency choices | What to check |
|---|---|---|
| Carbohydrates | Oats, crackers, rice, pasta, instant noodles, bread mixes | Cooking time and water requirements |
| Protein | Tinned beans, lentils, fish, poultry, meat, nut butter and seeds | Allergies, salt content and storage conditions |
| Fruit | Tinned fruit, dried fruit and unsweetened fruit purée | Added sugar and damaged packaging |
| Vegetables | Tinned vegetables, pulses, tomato products and long-life vegetable drinks | Sodium levels and whether draining is required |
| Dairy or alternatives | UHT milk, powdered milk and shelf-stable fortified plant drinks | Nutrition, allergies and storage instructions |
| Ready-to-eat foods | Tinned soups, stews, meals and cereal bars | Whether a tin opener is needed |
| Flavourings | Stock cubes, herbs, spices, sauces and spreads | Packaging and expiry dates |
The best foods for different emergencies
For a short power cut
For a brief disruption, keep foods that can be eaten without cooking:
- Tinned fish, beans and prepared meals
- Crackers, oatcakes and wholegrain cereal
- Nut or seed butter
- Dried fruit
- Cereal or granola bars
- Long-life milk or a fortified plant-based drink
- Tinned fruit and vegetables
- Foods suitable for children or people with specific dietary requirements
A manual tin opener belongs with the food supply. A cupboard full of tins is of limited use if the only opener depends on electricity.
For a longer disruption
A longer emergency calls for ingredients as well as ready-to-eat products. Rice, pasta, oats, dried lentils and beans can be economical, but they require water, heat and time. Tinned pulses and ready-cooked grains are more convenient when fuel or clean water is limited.
A practical stock might combine:
- Ready-to-eat food for the first day or two.
- Foods requiring minimal preparation.
- Longer-cooking staples for use when normal cooking is possible.
- Familiar foods that help maintain appetite and routine.
Avoid building the entire supply around one category. A cupboard containing only rice, cereal bars or tinned soup may provide calories but leave gaps in protein, fibre, variety or suitability for medical needs.
Protein: familiar foods usually beat fashionable products
Protein helps make emergency meals more satisfying, but there is no need to rely on expensive specialist products. Among the best plant-based protein sources for storage are:
- Tinned beans and lentils
- Dried pulses, if cooking facilities are dependable
- Peanut, almond or other nut butter
- Seeds
- Shelf-stable tofu, where available
- Fortified plant-based drinks
- Some meat-free products with suitable storage instructions
Tinned fish, meat and eggs can also provide protein for households that eat animal products. Check labels for allergens and choose lower-salt versions when practical, particularly if someone has been advised to limit sodium.
Protein powders and supplements may be useful for an individual with a specific nutritional need, but they should not form the foundation of a household emergency supply without professional advice.
Food safety during an emergency
Food safety becomes harder when refrigeration, clean water or cooking facilities are interrupted. Basic precautions include:
- Keep unopened food in a cool, dry place away from chemicals and direct sunlight.
- Do not use cans that are bulging, leaking, badly rusted or deeply dented, especially around the seam.
- Discard food with an unusual smell, appearance or texture.
- Do not taste food to decide whether it is safe.
- Follow the storage directions on the packaging.
- Use clean utensils and avoid placing cooked food on surfaces that held raw ingredients.
- Once a refrigerated food has been out of safe storage, follow local public-health advice rather than relying on smell alone.
- Treat floodwater-exposed packaging as potentially contaminated unless official guidance says it can be safely cleaned.
Water and cooking equipment matter as much as food
Food stocks cannot compensate for a shortage of safe drinking water. Plan separately for drinking, food preparation and basic hygiene, using current guidance from the relevant local authority or emergency service.
Also consider:
- A manual tin opener
- A portable stove and suitable fuel, if permitted and safely usable
- Matches or a lighter stored safely
- A pan and basic utensils
- Disposable plates or bowls if washing water is limited
- Hand-cleaning supplies
- A cool box or other means of protecting perishable food during a temporary outage
Never use fuel-burning cooking equipment in an enclosed space unless it is specifically designed and approved for that setting. Carbon monoxide can accumulate without an obvious smell.
How to reduce food waste while preparing
Emergency food should be part of ordinary household shopping, not a box that is forgotten for years. To learn how to reduce food waste:
- Buy a modest quantity of foods your household already eats.
- Write the purchase date on items if the packaging is unclear.
- Place older products at the front of the cupboard.
- Replace what you use during normal meals.
- Check packaging for damage before storing food.
- Review the supply when household needs change.
- Donate suitable unopened foods before they approach their quality date, where local organisations accept them.
“Best before” and “use by” markings do not mean the same thing. A quality date may indicate when texture or flavour is at its best, while a safety-related date should be treated more strictly. Follow the labelling and current food-safety advice in your jurisdiction.
Consider allergies, health conditions and mental wellbeing
An emergency supply should work for the actual household, not an imagined average consumer. Account for:
- Food allergies and intolerances
- Diabetes or other conditions requiring dietary planning
- Low-sodium or texture-modified diets
- Religious or ethical dietary choices
- Infant feeding requirements
- Foods needed by older people or people with disabilities
- Pet food, if relevant
Food also provides familiarity during disruption. Regular meals and access to familiar foods can make difficult circumstances easier to manage. Include a few preferred items—such as tea, coffee, biscuits or a favourite cereal—without allowing treats to crowd out more substantial foods.
A simple stocking strategy
A workable approach is to build the supply in stages:
- Start with ready-to-eat foods for a short interruption.
- Add protein and fruit or vegetables rather than buying only starchy staples.
- Include cooking ingredients if you have a safe way to heat food.
- Add household-specific items for allergies, medication-related diets, infants and pets.
- Rotate the supply through normal meals.
- Review it periodically after changes in household size, health or equipment.
The strongest emergency food supply is rarely the most elaborate. It is the one that remains safe, accessible and useful when ordinary shopping or cooking becomes difficult.
Source
- BBC News, “Which emergency foods should you stock up on?”, published 21 September 2026: https://www.bbc.co.uk/news/videos/ckly58lmy2gvo?at_medium=RSS&at_campaign=rss
Meta: Learn which emergency foods to store, how to balance nutrition, protect food safety, reduce waste and plan for power cuts or supply disruption.