Splitmore Than Blue

The food you are referring to is most likely "Spam," often mistakenly called "splitmore than blue." Spam is a canned cooked meat product made mainly from ham, pork shoulder, and salt. It is manufactured by the Hormel Foods Corporation in Austin, Minnesota, United States.

Spam is known for its distinctive tin can packaging and has been a popular food item in the United States since its introduction in 1937. It is often associated with American military rations during World War II and has since become a staple food in many parts of the world, including Hawaii, Guam, and the Philippines.

Spam is versatile and can be used in various dishes, such as sandwiches, fried rice, and musubi. Despite its popularity, Spam has also gained a reputation for being a "mystery meat" due to its ambiguous ingredients and processing methods.