Noodles with Flank Steak, Bok Choy, and Black Bean Sauce Recipe

Name: Noodles with Flank Steak, Bok Choy, and Black Bean Sauce Recipe
Ingredients: 3 tablespoons canola oil, divided; 1 garlic clove, minced (about 1 teaspoon); 1 tablespoon fresh ginger, minced; 2 scallions, ends trimmed, thinly sliced; 2 tablespoons Chinese fermented black bean sauce; 1 tablespoon Shaoxing wine; 1/2 cup homemade or store-bought low sodium chicken broth; 1 pound flank steak or skirt steak; 1 pound bok choy, ends trimmed; 1/2 pound cremini mushrooms, stems removed; 12 ounces Chinese egg noodles; Chili oil (optional)