The duration for leaving a cake in the pan after baking can vary depending on the recipe, type of cake, and personal preferences. However, as a general guideline, it is recommended to let the cake cool in the pan for about 10 to 15 minutes before attempting to remove it. This brief cooling period allows the cake to firm up slightly and makes it easier to handle when transferring it to a cooling rack or serving platter.
However, for certain cake recipes, particularly denser cakes or those with delicate structures, it may be necessary to leave them in the pan for a longer period. Some recipes may even suggest leaving the cake in the pan for 30 minutes or more to ensure that it retains its shape and doesn't crumble when removed.
It's essential to follow the specific instructions provided in your chosen cake recipe, as they may have specific recommendations for cooling times. Additionally, factors such as the size and type of pan used, as well as the ambient temperature in your kitchen, can influence the cooling time.