>>48215569>do they always look the same like mcdonalds burgersYes, but unlike the sheer amount of salt in a mcburger causing that to happen these things are literally designed to stay on shelves forever intentionally. So are most products produced by Kroger, Nabisco, and Keebler, they can sit in a fallout shelter indefinitely and "expire" slightly in taste but they will not lose any nutritional value for hundreds of years if stored correctly.