A no-cook emergency food supply serves three specific situations: the first 72 hours of an outage before a cooking setup is established, evacuation where cooking is impossible, and cooking fuel exhaustion. The plan below provides 2,000 kcal per day per person using only shelf-stable foods that require no stove, no fire, and minimal water. Emergency cooking methods when fuel is available are in emergency cooking: 7 methods when the grid goes down.
The 2,000 kcal Standard
The USDA daily calorie reference is 2,000 kcal for a sedentary adult. During an emergency, calorie requirements often increase due to physical activity, stress, and temperature regulation (especially in cold). A reasonable planning target is 2,000 kcal minimum, with 2,500 kcal for active adults.
The common mistake in emergency food planning is focusing on item count rather than calorie density. A box of crackers and a can of soup feels like a day’s food but provides approximately 600–800 kcal — a severe calorie deficit that impairs decision-making and physical capability within 24 hours.
72-Hour No-Cook Meal Plan
The following plan provides 2,000–2,200 kcal per day using foods that require no cooking and minimal water (most items can be eaten as-is from the package).
Day 1
| Meal | Food | Quantity | kcal |
|---|---|---|---|
| Breakfast | Peanut butter (single-serve packet) | 2 packets (64g) | 380 |
| Breakfast | Hardtack crackers or Pilot bread | 4 crackers (~60g) | 240 |
| Breakfast | Raisins or dried cranberries | 1/4 cup (40g) | 120 |
| Lunch | Canned tuna in oil (drained) | 1 can (5 oz / 142g) | 220 |
| Lunch | Wasa crispbread or RyKrisp crackers | 6 crackers (~60g) | 210 |
| Lunch | Mixed nuts (unsalted) | 1/4 cup (35g) | 200 |
| Dinner | Canned beans (kidney or black, no cooking needed) | 1 can (15 oz) | 350 |
| Dinner | Tortillas (shelf-stable, sealed) | 2 standard flour | 280 |
| Snack | Dark chocolate (70%+) | 1.5 oz (42g) | 225 |
| Day 1 total | 2,225 kcal | ||
Day 2
| Meal | Food | Quantity | kcal |
|---|---|---|---|
| Breakfast | Granola (no milk required) | 1 cup (120g) | 480 |
| Breakfast | Almond butter packet | 1 packet (32g) | 190 |
| Lunch | Sardines in olive oil | 1 can (3.75 oz) | 190 |
| Lunch | Crackers | 6 crackers (~60g) | 240 |
| Lunch | Sunflower seeds | 1/4 cup (35g) | 205 |
| Dinner | Canned chickpeas (eat cold) | 1 can (15 oz) | 350 |
| Dinner | Olive oil drizzle + salt | 1 tbsp oil | 120 |
| Snack | Pemmican or meat bar (EPIC, etc.) | 1 bar (43g) | 220 |
| Day 2 total | 1,995 kcal | ||
Day 3
| Meal | Food | Quantity | kcal |
|---|---|---|---|
| Breakfast | Peanut butter | 2 packets (64g) | 380 |
| Breakfast | Dates (Medjool) | 4 dates (96g) | 266 |
| Lunch | Canned salmon | 1 can (6 oz) | 240 |
| Lunch | Crackers | 6 crackers (~60g) | 240 |
| Lunch | Cashews | 1/4 cup (35g) | 196 |
| Dinner | Canned lentils or bean salad (ready-to-eat) | 1 can (15 oz) | 350 |
| Dinner | Crackers | 4 crackers (~40g) | 160 |
| Snack | Dried mango + coconut flakes | 1 oz each | 180 |
| Day 3 total | 2,012 kcal | ||
Storage Summary: 1 Person, 72 Hours
| Category | Items | Weight | Volume |
|---|---|---|---|
| Canned proteins (tuna, sardines, salmon, beans) | 6 cans | ~5.5 lbs (2.5 kg) | ~1.5 liters |
| Nut butters (packets) | 5 packets | ~0.4 lbs | Small |
| Crackers/hardtack | ~1 box | ~0.8 lbs | ~1 liter |
| Nuts, seeds, dried fruit | Multiple bags | ~1 lb | ~1 liter |
| Chocolate, snack bars | 3 bars | ~0.5 lbs | Small |
| Total | — | ~8.2 lbs (3.7 kg) | ~4 liters |
Cost per person for 72 hours: Approximately $25–35 using grocery store pricing for the above items. Shelf life of most items: 2–5 years (canned goods), 1–2 years (nut butters, crackers in sealed packaging).
Water Requirements
The above plan requires minimal water for food preparation — all meals are eaten cold from the package. Water requirements are limited to drinking. The FEMA guideline of 1 gallon per person per day for drinking and sanitation remains applicable — the above food plan does not add to that requirement since no cooking water is needed.
Note: canned beans and legumes are packed in liquid. This liquid is safe to consume and counts toward hydration — do not discard it. A 15-oz can of chickpeas contains approximately 8 oz of liquid, roughly half a cup of additional water intake.
Items to Avoid in a No-Cook Emergency Plan
- Dried pasta, rice, and grains: These require cooking and rehydration. They are not no-cook items despite being shelf-stable. Raw oats are marginally edible cold but significantly less digestible than cooked.
- Dried beans (uncooked): Raw kidney beans contain phytohaemagglutinin, a lectin that causes severe food poisoning even in small quantities. Never eat raw kidney beans. Canned beans are pre-cooked and safe to eat cold.
- Freeze-dried meals without hot water: Most freeze-dried survival food (Mountain House, etc.) technically rehydrates in cold water but requires 60+ minutes cold versus 10 minutes hot. In a 72-hour no-cook scenario, cold-rehydrate these ahead if you have time.
- High-sodium canned goods: Standard canned soup (Campbell’s) contains 800–1,200mg sodium per cup. Eating multiple cans per day will increase thirst significantly when clean water may be limited. Opt for low-sodium canned products or rinse canned beans before eating.
Where to Go Next
When cooking fuel is available, the full emergency cooking method comparison is in emergency cooking: 7 methods when the grid goes down. For long-term food storage beyond 72 hours — canning, dehydrating, and freeze-dried storage — the methods and calorie density calculations are in emergency food preservation: canning, dehydration, and freeze-dried storage.
