2, the frying pan on the heat, pour oil, first into the eel frying, then add the onion, stir-fry for a few moments;

3, in the pot add a small amount of water, add ginger, scallion, soy sauce, stew for 2 to 3 minutes, to be eel fish can be cooked through.

4, recipe nutrition

(1) eel fish: eel is rich in DHA and lecithin it is the composition of human organs and tissues cell membranes of the main components, but also brain cells indispensable nutrients; eel special eel to reduce blood glucose and regulate blood glucose "eelin", and contains very little fat is the ideal food for diabetic patients. Eel is an ideal food for diabetics; eel is rich in vitamin A, which can improve eyesight and promote the metabolism of the skin membrane. Eel has the effect of tonifying gas, nourishing blood, warming the spleen, nourishing the liver and kidney, and eliminating wind and collaterals, etc. It is suitable for bleeding hemorrhoids, prolapse of the anus, post-partum weakness, women's labor injuries, uterine prolapse, kidney deficiency, lumbago, weakness, rheumatism and paralysis, and crooked eyes and other diseases.

(2) onion: onion is the most common food on the table of the people, whether Chinese or Western food, onion use is very common, onion nutrition and its richness, especially its special effect is to become a leader in the food ingredients. Onion has a dispersal of wind-cold, against influenza, strong sterilization, enhance appetite, promote digestion, dilate blood vessels, lower blood pressure, prevention of blood clots, lower blood sugar, anti-cancer, removal of free radicals, prevention and treatment of osteoporosis and colds; and can also treat indigestion, loss of appetite, food accumulation and other diseases.