Hi Melanie! It sounds like it just needs more time in the oven, about 5 minutes longer should do the trick. You can always check the internal temperature before taking it out to know that it's done — you're looking for the center to be 210°F. We hope this helps! Annabelle@KAF
June 15, 2018 at 12:55pm
In reply to My 10 inch round sponge cake is rising, looks fine when I take… by Melanie wilding (not verified)