1, raw materials: 1 potato, 200g beans. Accessories: 5g of Jiang Mo, 5g of minced garlic, 3g of salt and 5g of soy sauce.

2. Wash potatoes, peel them and cut them into long strips; Wash the beans and cut them into sections.

3. Heat oil in a wok, add Jiang Mo and minced garlic, stir-fry until fragrant, and then add beans and stir-fry until discolored.

4. Pour in potatoes and continue to stir fry, soy sauce, add water to cover the pot and simmer until the potatoes and beans are cooked, and finally add salt and monosodium glutamate.