“With cheesecake, your primary goal is to bake it slowly and evenly without browning the top. When you bake in a water bath, the water surrounding the pan will never get hotter than 212 degrees, no matter how hot the oven is. This gives the center of the cheesecake time to cook without overcooking the outside”
以上文字及图来源:https://www.culinaryhill.com/water-bath-for-cheesecake/#:~:text=With%20cheesecake%2C%20your%20primary%20goal,cook%20without%20overcooking%20the%20outside.
我放的就是快开的水。