Juicy steamed spare rib tips with black bean and garlic are a dim sum staple. A protein-rich, family dish with fresh, savory Cantonese flavor.
Cut the spare rib tips into 1-inch pieces and rinse them under cold water, then pat dry thoroughly.
In a large bowl, combine rib tips with Shaoxing wine, soy sauce, chopped garlic, mashed fermented black beans, sliced ginger, sugar, white pepper, and half the scallion; toss and massage to coat evenly.
Sprinkle cornstarch over the ribs and mix well to ensure an even coating that will help seal in juices during steaming.
Let the ribs marinate for at least 30 minutes at room temperature to absorb flavors fully.
Arrange rib tips in a single layer on a heatproof plate and set into a steamer over boiling water. Steam on medium-high heat for 50 minutes, ensuring the meat stays tender.
Garnish with the remaining scallion and drizzle with sesame oil before serving hot.