Heat the vegetable oil in a large skillet over medium heat.
Stir-fry the minced garlic and ginger for one minute, or until fragrant.
Add the chili bean paste and Sichuan peppercorns and, and stir-fry for another minute to release their flavors.
Toss in the shredded cabbage and stir-fry for about 3-4 minutes until it starts to wilt.
In a small bowl, combine the rice vinegar, soy sauce, sugar, and salt.
Mix well to create a sauce.
Pour the sauce over the cabbage and continue stir-frying for another 2-3 minutes until the cabbage is tender but still retains some crunch.
Remove from heat and garnish with chopped scallions.
Notes
The spiciness of Lao Sze Chuan Spicy Cabbage can be adjusted to suit your preference. Depending on the level of heat you choose, you can add more or less Sichuan peppercorns and chili bean paste.Remember, Sichuan peppercorns provide a unique numbing sensation along with their fiery kick.