1, steamed delicious. From a nutritional point of view, the less nutrients are lost, the better. Steaming vegetables is almost the best cooking method to preserve nutrition. When vegetables are cooked and blanched, there is no loss of nutrients dissolved in soup, and there is no overheating when frying, and too much oil will not be introduced.

2. Steamed crabs retain the original flavor of the essence, and the heat and time need to be mastered, otherwise it will destroy the delicacy of crabs. Wash crabs with clear water, then put them in a pot and add water to cook them. After the fire boils, wait for 20 minutes before cooking. If it is a big crab, the cooking time can be extended a little to ensure the complete elimination of parasitic eggs.