1. Prepare the marinade by combining soy sauce, brown sugar, sesame oil, minced garlic, grated ginger, and gochujang in a bowl. Whisk until the sugar dissolves.
2. Add the sliced beef to the marinade, ensuring all pieces are coated. Cover and marinate for at least 30 minutes in the refrigerator.
3. While the beef marinates, cook the rice according to package instructions or use leftover rice.
4. Heat a skillet or wok over medium-high heat, add cooking oil, and sear the marinated beef for 2-3 minutes on each side until browned.
5. Remove the beef and stir-fry the broccoli, bell peppers, and carrots in the same skillet for 3-5 minutes until tender.
6. Return the beef to the skillet, toss with vegetables for an additional minute to combine flavors.
7. Assemble the bowls with rice, topped with the beef and vegetable mixture, garnished with green onions and sesame seeds.
8. Serve immediately and enjoy!
Notes
Consider using different vegetables or proteins based on preference. This dish can be customized easily!