Water & Food

Building a 2-Week Emergency Food Supply

5 min readUpdated February 2026

A two-week food supply is the sweet spot for most households — enough to ride out extended disruptions without needing a warehouse. Here's how to build one from ordinary groceries.

Start with what you already eat

The best emergency food is food your family already likes. Build around shelf-stable versions of your normal meals so you rotate through stock naturally instead of letting it expire in a closet.

Core shelf-stable staples

  • Grains: rice, pasta, oats, and crackers
  • Proteins: canned tuna, chicken, beans, and peanut butter
  • Canned and dried fruits and vegetables
  • Shelf-stable milk, and cooking oil, salt, and spices
  • Comfort items: coffee, tea, and treats for morale

Don't forget the can opener

A manual can opener is the most commonly forgotten item in a food supply. Also keep paper plates and utensils so you don't burn water on dishwashing.

Rotate with FIFO

Use the 'first in, first out' method: place new purchases behind older ones and cook from the front. Label items with purchase dates and check your supply seasonally.

Match it to your household

Portion needs vary by age, activity, and diet. Prepit estimates the calories and variety your specific household needs for two weeks and shows what's missing from your pantry.

See how ready your household actually is

Prepit turns this guide into action — a personalized preparedness score and a roadmap built for your exact household, in about three minutes.

Get your free score