Manwich is the brand name of a canned sloppy joe sauce produced by ConAgra Foods and Hunt’s, introduced in 1969. The can contains seasoned tomato sauce that is added to cooked ground beef in a skillet. It is marketed as a quick and easy one-pan meal for the whole family. Manwich's slogan is, “A sandwich is a sandwich, but a Manwich is a meal.” .
Manwich Heat & Serve was introduced in 2004. It contains both the seasoned tomato sauce and ground beef in a microwavable bowl.
There are currently three different flavors of Manwich; Original, Bold and Thick & Chunky.
In episode 17 of "That 70s Show" Season 3, Hyde is the only one who remembers to congratulate Kitty on her birthday. She asks him to stay for dinner in return to which he replies that he'll just "grab a Sandwich". She replies "A sandwich! Steven, a sandwich is a sandwich, but a Manwich is a meal".