1. When the oven temperature for baking vegetables is set at 16-18 degrees, it usually takes about ten minutes to bake.

2. Specific methods: wash vegetables and drain water; Spread tin foil on the baking tray, then put vegetables on it, brush oil and sprinkle salt; Bake on the middle layer for 5 minutes, then brush the oil, sauce, cumin, pepper and Chili noodles for 5 minutes.