The dipping sauce of northeast green onions refers to dry sauce or bean paste. In fact, the real dipping sauce of northeast green onions is ordinary green onions, and the sauce is homemade sauce. Its taste is sweet and salty, and it has both sauce flavor and ester flavor, which is suitable for cooking sauce explosion and sauce boiling.

Green onion dipping sauce is also a healthy food from the perspective of modern nutrition. Onion is a kind of vegetable, which is rich in carotene, vitamin C, dietary fiber, fat-free, low calorie (90 kilojoules per 100 g) and so on. Soy sauce is made from soybeans. Needless to say, just looking at this raw material is healthy food. Soybean is rich in protein, vitamins and minerals. It seems that green onions and sauce are a golden match, and even the famous Beijing roast duck has onion sauce as ingredients.

Onion is the next variety of onion, which is different from onion variety and red onion variety. The aerial parts of onion plants in China are very similar in shape to onions. The leaves are cylindrical and hollow, and the stems of leaf sheaths contain pseudostems. If it is softened with cultivated soil, it will cause rod-shaped "scallion", which is the main edible part.