A rich yet airy rolled sponge cake filled and frosted with a light whipped chocolate ganache, perfect for festive occasions and holiday celebrations.
Roll the cake while warm using a powdered sugar-dusted towel to prevent cracking. Chill ganache until thick but still pliable before whipping for best texture. Use room temperature eggs for better volume. If sponge cracks, patch with extra ganache. Test sponge doneness by gentle touch near end of baking.
Keywords: yule log, bûche de Noël, chocolate ganache, holiday dessert, rolled sponge cake, festive cake, whipped ganache