Perfect for emergency food storage, feeding your family or large groups, our #10 cans have the longest proven shelf life in the industry. Backed by a 30-Year Taste Guarantee, have peace of mind knowing Mountain House has you covered for any situation that comes your way. From power outages, to storms, or simply not wanting to cook, our #10 cans are a great solution to power you through. Make the entire can at once or scoop out individual servings. All you need is hot water and a few minutes to prepare. No access to hot water? No problem. Our meals can be made with cold or room temperature water, just double the rehydration time. With 22 servings in every can, adding Mountain House Freeze Dried Ground Beef to your emergency food supply is really a no-brainer.Once open, contents should be used immediately. However, product resealed using the included plastic lid has been found to be acceptable up to one week after opening. Can is sold by weight not volume. Some settling may occur due to shipping, handling or variations in product density.