1. Practice one. Ingredients: half a pound of oyster mushrooms, appropriate amount of green onions, appropriate amount of ginger, 2/1 tablespoon of oyster sauce, 1 tablespoon of light soy sauce, appropriate amount of salt and pepper, appropriate amount of oil. Method: Wash the oyster mushrooms, blanch them in cold water, squeeze out the water and tear them into thin strips for later use (be sure to squeeze out the water hard); wash, peel and cut the ginger into thin strips; wash the green onions and cut them into white pieces. Use a knife to flatten and separate the scallion leaves; mix the oyster sauce and light soy sauce into a sauce and set aside; heat the pan over high heat, pour in an appropriate amount of oil and heat it, add the scallions and shredded ginger, stir-fry until fragrant, and then pour Add the processed shredded oyster mushrooms and stir-fry over medium-low heat until the shredded oyster mushrooms begin to turn brown; pour in the prepared sauce and stir-fry quickly, continue to stir-fry until the shredded oyster mushrooms completely absorb the sauce and appear dry; Spread shredded oyster mushrooms evenly on the bottom of the pot, and evenly sprinkle in an appropriate amount of pepper and salt (be careful not to add too much, as it will be too salty); finally, sprinkle in green onion leaves, stir-fry until the green onion leaves become soft, then turn off the heat and serve.

2. Method two. Ingredients: 300 grams of oyster mushrooms, appropriate amount of salt, chili powder, cumin powder, and a few cumin grains. Method: Put the non-stick pan on the fire, add the washed and chopped oyster mushrooms into small pieces and stir-fry over medium heat to remove the water. After the water in the pot has dried up, turn to low heat and slowly stir-fry the oyster mushrooms, pressing with a shovel during the process to press out the water. Don't rush, stir-fry slowly until the oyster mushrooms are almost dry and slightly browned on the edges, then sprinkle in salt, chili powder, cumin powder and cumin grains and stir-fry. Stir-fry for another minute or two and then it's ready to serve.

3. Practice three. Ingredients: appropriate amount of oyster mushrooms. Accessories: Appropriate amount of vegetable oil, appropriate amount of ginger, garlic, and pepper. Ingredients: Wash the oyster mushrooms. Ginger, garlic, Sichuan peppercorns, dried red pepper knots, salt, sugar. Tear into strips and put into microwave steamer. Microwave for 2 minutes, remove and drain to remove any moisture. Spicy seasoning. Add oyster mushrooms and stir-fry. Stir-fry until slightly dry and discolored, add salt and a little sugar to taste. Remove from pan and plate.