2, if the hot meal is recommended to set 200 degrees, about 10-15 minutes.
3, baked chicken and duck: set 400 degrees, first preheat the oven for 15 minutes, and then put the chicken, duck, baked about 1 hour or so (depending on the weight of the food). Bake cake: set 350 degrees, first preheat the oven for 15 minutes, and then put the cake, bake about 15-20 minutes.