Indeed! In fact, I'm not sure I've ever seen a food-themed puzzle before. This one could be interesting strategy-wise, too. There's no annoying blobs of solid colour, but there are a lot of similar colours and textures throughout the puzzle.
Wow, I've never heard 'Iron Man' in Dutch before! Nowadays, he is always referred to simply as 'Iron Man'. Even on the Dutch Wikipedia page the name 'IJzerman' is not mentioned anywhere!