MRE Lab
All 24 menus. Field-tested recipes. The trading economy. Your personal tier list. Everything they don't put on the box.
Frequently Asked Questions
What is an MRE?
MRE stands for Meal, Ready-to-Eat — the US military's self-contained individual field ration. Each one is a full meal in a pouch: an entrée, sides, a dessert or snack, and an accessory packet, built to be eaten anywhere with no kitchen, no refrigeration, and no cleanup. This lab covers all 24 numbered menus in the current fielded case.
How many calories are in an MRE?
A standard MRE runs roughly 1,200 to 1,300 calories — the menus in this lab land in that neighborhood — because it's designed to fuel one full meal for someone working hard in the field. The military plan is three MREs a day, which lands around 3,600 to 3,900 calories total. Tap any menu above to see its approximate calorie count.
How long do MREs last?
A long time — but it depends entirely on storage temperature. The common shelf-life figure is about three years at 80°F, and MREs last considerably longer when kept cooler and much shorter when stored hot. Heat is the enemy, not age. When in doubt, inspect the pouch: swollen, leaking, or off-smelling means toss it.
How do you heat an MRE?
Every MRE ships with a flameless ration heater (FRH) — a chemical pouch that heats when you add a splash of water. Slide the entrée in, add water to the fill line, fold it, lean it against something at an angle ("a rock or something" per the instructions printed on the sleeve), and wait about 10 to 12 minutes. No fire required. You can also eat any MRE cold straight from the pouch.
What comes in an MRE?
A typical MRE menu includes a main entrée, sides (crackers, spread, or bread), a dessert or snack, a powdered drink mix, a spoon, and an accessory packet — coffee, creamer, sugar, salt, gum, matches, a moist towelette, and toilet paper — plus the FRH heater. Contents vary by menu number. Use the Matchmaker and Browse tabs above to see exactly what's in each of the 24 menus, and the diet filters to screen for pork-free, nut-free, or vegetarian options.