add water and boil for 1 to 2 minutes.

the specific method is as follows:

main ingredients: 3g of potatoes and 1g of beans

auxiliary materials: 5g of chopped green onion, 5g of ginger, 1g of star anise, 1g of pepper, 1g of thirteen spices, 3g of soy sauce, 3ml of water and 2g of salt

Step 1: peel and cut potatoes, cut beans and prepare scallions.

Step 2: Add ginger slices, chopped green onion, star anise and pepper and stir-fry until fragrant.

Step 3: Add beans, potatoes and thirteen spices and stir fry.

Step 4: Add water and salt, and bring to a boil over high fire, and then turn to low fire.