How to Make It
Toss together steak, steak sauce, soy sauce, sugar, vinegar, and ginger in a bowl. Toss to coat; let stand 30 minutes. Heat oil in a large cast-iron skillet over high. Add steak and marinade. Cook, stirring occasionally, until steak is cooked through and liquid is syrupy, about 5 minutes. Serve over rice. Top with fried eggs, spinach, carrots, and kimchi.