Clean the oyster mushrooms with a paper towel and cut into cubes. (Note 3) Set aside.
Cut the carrots and onions into cubes. Set aside.
Heat the skillet over medium heat, add the ground pork and stir until the bottom is golden brown (about 2~3 minutes). Stir until everything is golden brown and transfer to a plate. Set aside.
Add garlic, carrots, and oyster mushrooms. Stir until the bottom is golden brown (about 2 minutes). (Note 4)
Add onion and stir until translucent (about 2 minutes).
Add ground pork, soy sauce and oyster sauce. Stir well. Transfer to a plate.
Add sliced scallions and toasted sesame seeds on top.
Spoon some filling into a lettuce leaf. Ready to enjoy~
Fry oyster mushrooms - to enhance mushroom's flavor of the mushrooms, fry them without oil over medium heat. In this way, the moisture in the mushrooms evaporates and the fragrance becomes more intense. Learn more about how to saute mushrooms like a chef or a restaurant.