I'm a big fan of procedurally generate puzzle games, and this one was a super cute entry! I like the small details you added, like the "bad" foods having a slightly red background. One thing I think could help the game fit with the theme would be having each food affect the player differently. Maybe the healthy foods like broccoli and apples reduce your score, but give the player some kind of positive status effect. There are a lot of places you could go with this, good work!