Browning the Ground Beef: In a large skillet over medium heat, add your ground beef and let it brown until fully cooked. Make sure to break it apart as it cooks. Once done, drain any excess fat from the pan.
Adding Aromatics: Next, toss the finely diced onion and minced garlic into the skillet with the browned beef. Stir occasionally for 2-3 minutes until the onion becomes fragrant and soft.
Flavor Infusion: Drizzle in the soy sauce, sesame oil, rice vinegar, ground ginger, and red pepper flakes. Season with salt and black pepper to taste. Stir and let cook for an additional 2-3 minutes.
Final Touches: Top the dish with sliced green onions and a sprinkle of toasted sesame seeds before serving.
Notes
Ensure beef is browned evenly and do not overcook the cabbage for a nice crunch. Customize the spice level based on preference.