1. Combine broth, soy sauce, molasses and pepper in a medium bowl. Transfer 2 tablespoons of the mixture to a small bowl; stir in cornstarch until combined. Set aside.

2. Heat 1 tablespoon oil in a large nonstick skillet over medium heat. Add pork and cook, stirring frequently, until most of the pink is gone, 2 to 3 minutes. Transfer to a plate.

3. Increase heat to medium-high. Add the remaining 1 tablespoon oil, onion, bell pepper, sprouts and ginger and cook for 3 minutes. Pour in the broth mixture and bring to a boil. Cook, stirring, for 3 minutes. Reduce heat to medium; add the reserved cornstarch mixture and pork (and any accumulated juice) and cook, stirring, until slightly thickened, about 1 minute.