+7 votes
i got a box spunge cake mix on clearence for a quick dinner desert... i baked it for the time on the box but the middel still seams wet and not dun??? how can you tell when a spunge cake is compleetly baked thru and reddy to take out of the owen... i want to no the propper way to chek it so it turns out rite!!!
ago in Recipes and Cooking by

3 Answers

+4 votes
Best answer
Hello! Baking times listed on boxed mixes are general guidelines, as every home oven can run slightly cooler or hotter than the set temperature. Fortunately, there are several reliable ways to determine if your sponge cake is properly baked all the way through.

First is the toothpick test. Insert a clean wooden toothpick, skewer, or thin knife directly into the center of the cake and pull it straight out. If it comes out clean or with a few dry crumbs, the interior is done. If it has wet batter sticking to it, the cake needs more time in the oven.

Second is the gentle touch test. Lightly press the center of the cake with your fingertip. A fully baked sponge cake should feel soft yet firm, and it should spring right back up immediately. If your finger leaves an indentation, the internal structure is not fully set.

Third is the visual indicator around the edges. When a sponge cake finishes baking, it will start to shrink just slightly away from the sides of the pan, and the top will have an even, golden-brown hue.

If the center is still wet while the top is already getting quite brown, you can loosely place a piece of aluminum foil over the top of the pan to prevent burning and continue baking in 3 to 5 minute increments until the center passes the toothpick and spring-back tests.
ago by leon-bernard (51.1k points)
selected ago by chef
+10 votes
I hate wasting discountd food so I use a digital thermometer. The center is fully baked when the internal temp reaches 205 degrees Fahrenheit. That saves the dessert.
ago by
+9 votes
steps to determine if the sponge cake is done:

1. listen to the pan. hold your ear close to the tin. if there is an active sizzle, moisture is still evaporating and the center is uncooked. when the sound becomes quiet, the crumb structure is almost set.

2. test the core temperature. insert a digital probe into the center of the cake. sponge cake is finished when the internal temperature reaches 75 degrees celsius.

3. observe steam release. when visible steam stops escaping the oven vents, the baking proccess is complete.

if the core temp is low, continue baking in five minute intervals.
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