An uncut frosted cake that’s been frosted with buttercream, fondant, or ganache can last at room temperature for up to five days. Keep it covered with a cake keeper or a bowl to protect it from dust or other particles.
How long does an unrefrigerated cake last?
Room Temperature Storage: Most birthday cakes can last a few days at room temperature, roughly around 3 days before the moisture evaporates.
Is cake OK if left out overnight?
Most cakes, frosted and unfrosted, cut and uncut, are perfectly fine at room temperature for several days.
Can you leave cake out at room temp?
Most cakes—whether frosted, unfrosted, cut, or uncut—are fine for a few days when properly stored at room temperature.vor 6 Tagen
Do you need to refrigerate a cake?
Always refrigerate any cake with a frosting that contains eggs or egg whites, or one that has whipped-cream frosting or any type of filling — be it whipped cream, custard, fruit or mousse. You won’t hurt a cake by refrigerating it, but the cold does dry it out.
