Potsticker Noodles

Name: Potsticker Noodles
Ingredients: 6 oz. Udon noodles (see notes); 1/3 cup soy sauce; 1–2 tablespoons sesame oil; 1–2 tablespoons chili-garlic paste; 1 tablespoon cornstarch; 1 pound ground pork (or beef/turkey); 1–1/2 pound baby bok choy, leaves sliced 1/4″ thick and roots quartered and cut into 1/4” pieces; 4–5 scallions, whites thinly sliced & greens cut on the bias and reserved for serving; 1 medium red bell pepper, julienned in 1/8″ strips; 3–4 cloves garlic, minced or grated; 2 tablespoons grated fresh ginger (see notes)