Cut the pork into bite-sized pieces.
Rinse the bean sprouts and drain the water.
Heat cooking oil in a pan and stir-fry the pork.
Season the pork with soy sauce, minced garlic, and black pepper.
Once the pork is cooked, add the bean sprouts and stir-fry quickly.
When the bean sprouts soften, turn off the heat and transfer to a plate.