Pour cooking oil into a wok or large skillet. Preheat over medium-high heat. Add pork or chicken, carrots, broccoli, and garlic; cook and stir for 3 minutes. Add green onion, peanuts, ginger, soy sauce, sesame oil, and crushed red pepper. Cook and stir for 2 minutes more. Stir in plum sauce and water; heat through. Serve over rice. Makes 4 servings.