Step 1

Cut the meat into bite size pieces (about 2 to 3 inches long).

Step 2

Give the bean sprouts a quick rinse, and drain. Thinly slice the onion, and cut the scallions (or garlic chives) into 2-inch pieces.

Step 3

Heat a large pan over high heat until very hot. Add the pork, and stir-fry quickly until no longer pink. You don't need cooking oil if using pork belly, but use a tablespoon if needed. A non-stick pan helps with no additional oil as well,

Step 4

Add the bean sprouts and other vegetables, and continue to stir fry until the bean sprouts have wilted slightly but still crunchy.

Step 5

Add the soy sauce and/or oyster sauce, garlic, sugar and pepper to taste. Stir-fry quickly. Season with salt to taste if necessary.