My son loves little lunches with eggs, small hot dogs, veggies and fruits, etc. He doesn't really like the egg yolk, and he used to not eat it at all, but lately if he eats it with the white, he's fine. I don't remember where, but I saw these egg molds shaped like car and fish. They didnt have those shapes where I went, but they had these. It's my first try, and I think the eggs were maybe too big, but the star shape the egg wasn't even touching the edges. The package says to put the egg in like its standing up, but I've heard other people put the egg lying down. They probably say to stand it up to avoid the yolk centering issue- if its too far near the edge, it'll squish out and be no shape.