Prepping with Katie 0% ready
Nov 2, 2026 · 6 min read

Prepping with food allergies or a vegan diet

A follower asked me this after seeing the site, and it's such a good question. When you have food allergies or eat a special diet, an emergency isn't the time to hope the food bank has something safe. The good news: the cheapest long-term staples are already plant-based, and a little planning covers almost any diet.

The rule for everyone: store what you know is safe

Store the brands you already eat and trust. Read every label, including the "made in a facility with" line. Emergency foods like freeze-dried meal buckets and ration bars often contain milk, soy, wheat or eggs, so never assume.

  • Keep your safe food clearly labeled and stored apart so nothing gets mixed up when everyone is stressed.
  • Write allergies on your family emergency plan and on a card in every go-bag.
  • If you have a severe allergy, ask your doctor for an extra epinephrine prescription so there's always a spare. Keep them at room temperature and track expiration dates.
  • Store antihistamines your doctor is comfortable with.

If you're vegan

You're actually in great shape, because rice, beans, oats, lentils and wheat are the backbone of any long-term pantry.

  • Protein: dried beans, lentils, split peas, canned chickpeas, and TVP (textured vegetable protein). TVP rehydrates like ground meat and stores for years.
  • Fats: peanut or sunflower seed butter, cooking oil and canned coconut milk.
  • Milk: soy or coconut milk powder, or shelf-stable cartons, which keep for months.
  • Flavor: vegetable bouillon and nutritional yeast. Most chicken bouillon isn't vegan.
  • B12: this is the big one. Store a B12 supplement, because plant foods have almost none. Vitamin D and an algae-based omega-3 are worth adding too.
  • Pair a grain with a legume, like rice and beans or oats and peanut butter, for complete protein.

Gluten-free

  • Rice, potatoes and potato flakes, beans, lentils and corn are naturally gluten-free and store well.
  • Buy oats labeled gluten-free. Regular oats are often cross-contaminated.
  • Check bouillon, soy sauce, seasoning packets and meal buckets. Many contain wheat.

Dairy-free and egg-free

  • Swap dry milk for soy, coconut or oat milk powder.
  • For baking, 1 tablespoon of ground flax plus 3 tablespoons of water replaces an egg. The liquid from a can of chickpeas whips like egg whites.
  • Watch for whey, casein and egg powder in mixes and freeze-dried meals.

Nut-free

  • Sunflower seed butter replaces peanut butter.
  • Many ration bars and trail mixes contain nuts or are made near them, so choose carefully.

Let the site do the math

In Build your stockpile and Build my plan, tap your dietary needs: Vegan, Gluten-free, Dairy-free, Nut-free or Egg-free. Your list swaps in safe foods automatically, like TVP and B12 for vegans or extra rice instead of wheat for gluten-free.

Do the best you can, one safe item at a time. It adds up fast.

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