Can you still eat cake without putting it in the fridge overnight

Whether the cake can be eaten overnight without being stored in the refrigerator depends on the storage environment. Cakes that have been stored at room temperature for no more than 6 hours and have not spoiled are usually edible, but cakes that are hot in summer or have already developed sour or moldy flavors are not recommended for consumption. Cake is rich in dairy products and sugar, which can easily breed bacteria and lead to spoilage. When stored at room temperature, the microbial growth rate of cakes is greatly affected by temperature and humidity. In dry and ventilated environments during spring and autumn, cream cakes may last for 4-6 hours without spoiling, while heavy oil cakes such as pound cakes can be stored longer due to their high sugar content. If the surface of the cake still maintains its original color and aroma, without any mucus or clumping, the outer layer that comes into contact with the air can be removed before consumption. In summer, when the room temperature exceeds 30 degrees or in humid environments, the risk of cake spoilage significantly increases. Fresh cream and fruit decorations will begin to ferment within 2-3 hours, producing a rancid odor. Mousse cakes are not recommended for consumption even if they have a normal appearance, as they contain raw egg ingredients that are more likely to breed Salmonella. If the cake embryo becomes sticky, the cream is layered, or gray mold spots appear, it should be discarded immediately to avoid food poisoning.

It is recommended to seal and refrigerate unfinished cakes in a timely manner, and store them for no more than 24 hours. Before consumption, check for any odor or texture changes. Lactose intolerant individuals should avoid consuming overnight cream cakes. Pairing with fresh fruits can enhance nutritional value, but fruit decorated cakes need to be consumed on the same day.