Spam in a can! Spam is stored in a can and can be mixed with spices and other ingredients and eaten out of the can. So, you can have a no mess lunch or dinner. Spam is a funny word and some people question if it is chicken or some sort of fish. To be clear, Spam is made of pig shoulder and pig rear, salt, water, potato starch, sugar, and sodium nitrate. Spam is actually a fun brand with a sense of humor. They understand that Spam sometimes gets a bad rap, but it is actually easy to eat and prepare and is quite convenient. Spam is sold in most stores. You can save on your Spam lunches and dinners with money saving coupons here!