Bake them about 20 to 25 minutes, (If you're using one single large mold, you need to bake around 40 to 45 minutes, and you need to pay a good attention on your temperature as you are using a large mold, it takes longer time and needs low heat to be completely baked). Bake it using water bath method, by filling 2 cm of water to the outside of the mold, to prevent the cake become cracked or too dry, it keeps the moist of the cake.