The XMRE 2200xt 24hr ration provides a full day’s worth of us military grade, ready to eat meal components. The 2200xt provides 1,800 - 2,300 calories per pack and enough nutrients for 24 hours of intense activity. All components are field tested and fully cooked so they can be eaten right out of the pouch. The XMRE 24hr ration is always freshly packed and is designed as a military mre that can also meet the needs of the civilian market.
If you want it warm you need to remove from the packaging, put on a microwave-safe plate and heat for 30-60 seconds only.
This is a fully cooked, ready to eat product therefore overheating can burn it.