Prepare the Rice: Cook rice according to package instructions.
Cook the Ground Beef: Heat a skillet over medium-high heat, add ground beef, and cook until browned. Drain excess fat.
Add Flavor: Stir in garlic and ginger, cooking for 1 minute until fragrant.
Season the Beef: Add soy sauce, sesame oil, brown sugar, red pepper flakes, and black pepper. Stir well and cook for 2-3 more minutes.
Garnish: Remove from heat and mix in sliced green onions.
Prepare Vegetables: Steam or stir-fry vegetables while the beef is cooking.
Assemble: Place rice in a bowl, top with beef and vegetables, and add a fried egg if desired.
Serve: Garnish with sesame seeds and additional green onions, then enjoy!