◇ Cut the whole green cabbage in half and wash it, drain the water and mix well with sesame oil ◇ Put it in a preheated oven, use a stainless steel perforated baking tray, and steam for 5 minutes ◇ Use stainless steel perforated baking trays/basins to make a large number of convection and drainable ◇ Put it on a plate after it comes out of the oven, and drizzle with oyster sauce ◇ The boiler produces saturated water vapor, the emerald green color is not oxidized, and the leaf stems are smooth and tender