Thinly slice the green onion, onion, and cabbage
Heat some olive oil in a pan over low heat, then sauté the green onion and minced garlic until fragrant
Add the onion, cabbage, soy sauce, sugar, and oyster sauce, then stir-fry over high heat
Continue cooking until the vegetables release some moisture and it becomes slightly saucy, then crack an egg in the center and cook it to your liking
Serve the cabbage stir-fry over white rice, brown rice, or tofu, according to your preference
