Unless the ambient temperature in the room was very high it should be safe.
It is safe
The cooked rice should not be eaten if left out overnight. Due to certain bacteria that might have grown in it, it might not be able to be cooked safe.
No. Cooked vegetables should be treated as any other potentially hazardous food and should be stored refrigerated.
Is it safe to eat cooked chicken left i n oven over night
If you refrigerated them properly after cooking, mussels that were cooked last night should be safe to eat today.
If the chicken was originally cooked completely (no pink or bloody tissue remained) and it has been stored properly (refrigerated since cooking, not left sitting out on the counter) it is safe.
It is not safe for a person to eat meatloaf that has been left out on the counter for 2 hours. The meatloaf should be refrigerated and consumed or frozen after it has been cooked.
It isn't safe to eat any food that has been left out overnight.
If it was refrigerated a short time after preparation it should be okay.
They should be safe refrigerated for 3 to 4 days.
No. Cooked onions should be stored refrigerated.
If it was frozen, then thaw it out, then heat it up (making sure it is cooked through. If it was not frozen, then I'm not sure so be careful.