Rice: Start rice in your rice cooker. Make extra for Friday's Fried Rice! Beef: Brown the beef in a large skillet on Level 7 (Medium-High). Drain fat. Remove beef from pan.
Veggies: Add a splash of oil to the same pan. Add onion and green beans. Sauté for 5-7 minutes until beans are tender-crisp (add a splash of water and cover if you like them softer).
Combine: Return beef to the pan. Add garlic, ginger, soy sauce, and brown sugar. Toss to coat and heat through for 2 minutes.