Clean the tripe (yang) thoroughly and cut it into bite-sized pieces.
Blanch the tripe in boiling water to remove impurities.
Rinse the tripe in cold water and drain well.
Heat oil in a pan and sauté garlic and green onion to bring out the aroma.
Add the tripe and stir-fry quickly over high heat.
Season with coarse salt and pepper, then drizzle with sesame oil.
Plate the dish and finish by sprinkling with sesame seeds.