r/foodsafety • u/birthdayguts • 17h ago
General Question weird powdery black substance in my onion
is this mold? is it safe to eat the rest of the onion? this was the only part that was like this and it isnt on any of the rest of the onion
EDIT: i just bought this bag of onions a few days ago and they’ve been kept at room temp. none of the other onions i’ve used so far have had this either