1. 1. Heat oil in a wok or skillet over medium-high heat.

2. 2. Add lean ground pork and cook until browned, breaking it up with a spatula.

3. 3. Add mixed vegetables to the wok and stir-fry for a few minutes until slightly tender.

4. 4. Season with soy sauce, garlic, ginger, and pepper.

5. 5. Continue to cook for another few minutes until the vegetables are cooked through.

6. 6. Serve hot over rice or noodles.