How do you know when a cake is done baking?

The toothpick test is a reliable method for determining if a cake is fully baked. When a toothpick is inserted into the center of the cake, it should come out clean or with a few moist crumbs attached, indicating that the interior is set and the batter is no longer raw. This method offers a precise way to assess the doneness of the cake, particularly in the center where it typically takes the longest to cook.

While the appearance, firmness, and aroma of the cake can provide some clues about its doneness, they are not as definitive. The color may change and appear golden, the surface might feel springy, and the aroma can be enticing, but these signs alone can be misleading. For example, a cake may look well-browned on the outside yet still be undercooked in the middle. Thus, the toothpick test stands out as the most accurate and practical technique to ensure that the cake has achieved the proper texture and moisture level before removing it from the oven.