Preheat the oven to 225c and put some water in an oven safe bowl, place it at the bottom of the oven. Place the tray on the middle rack and bake for about 10 minutes.

烤箱加热至225度，在一个烤箱碗里加水，放在烤箱内的底部，将烤盘放在烤箱的中间，烤10分钟。