Ingredients: 250g potato, 300g beef, 5g onion, 5g ginger and 25g coffee powder. Seasoning: salt 5g, monosodium glutamate 2g, soy sauce 25g, cooking wine 5g.

1. Peel potatoes and cut into triangles. Cut the beef into pieces, blanch it in boiling water and take it out.

2, the pot is like water, add beef, cooking wine, onion and ginger to boil, simmer until half cooked, remove the floating powder, add potato pieces to stew, when it is almost cooked, add refined salt, soy sauce and coffee powder to stew, and add monosodium glutamate after cooking.

2. 1. Wash and cut beef and potatoes, and wash and cut ginger, garlic and onion into fine powder.

2. First, stir-fry the above seasoning in the oil pan, and then stir-fry the beef for about one or two minutes until the beef is slightly cooked (fire).

3. Add potatoes and water to start stewing. (Turn the fire to medium and small fire)

4. In the middle, please pay attention to whether the water in the pot has been evaporated (if it is fast, the potatoes are not fully cooked, add water to stew) until the potatoes are stewed to cotton (Dayuan hometown dialect).

5, according to personal taste, add salt, sugar and other spices, stir-fry in the pot to get out of the pot.