Is jelly good if left out of the fridge overnight?

Jelly can be safe to eat if left out of the fridge overnight, as its high sugar content acts as a preservative. However, it's best to check for any signs of spoilage, such as changes in texture, color, or smell. If the jelly has been exposed to heat or contaminants, it's safer to discard it. For optimal quality and safety, it's recommended to store jelly in the refrigerator.