When using a gas mooncake oven, be careful not to overbake. Whether you are baking mooncakes, cakes, cookies or fast food bread, the heat control is a major cause of failure in low-fat baking. Low-fat baked food has a lustrous and moist appearance, seemingly half-cooked, but such an appearance might just be an illusion. Low-fat cake baking has a set of methods for checking the heat...