sonic - can't cook
tails - can cook. bakery expertise in particular, it's all chemistry
knuckles - there's no goddamn stoves on angel island man he's just eating fruits and vegetables over there
shadow - can cook
silver - overwrought 80s anime girl 'ohhh they fucked up boiling water' kinda shit

I owned this (an early fairly arcade-accurate compilation!) as a kid and Sinistar scared the shit out of me whenever I tried to play it and I've loved him ever since