Not normally home cooked but bought at a fish and chip shop ("chippie" in north of England) to eat on premises or as a "take away" or as US would say "to go".
They passed up much more valuable paintings by Raphael and Botticelli and among others they could have easily taken which suggests the thieves themselves may have been rather amateurish.
So there's a good chance that Thanos pays him a visit to pick up the reality stone, aka the ither, which was dropped off with him at the end of Thor 2.