Cook rice according to package instructions. Rinse under cold water.

In a skillet over medium heat, add sesame oil. Sauté minced garlic and grated ginger until fragrant (about 1 minute).

Add ground beef to the skillet, cooking until browned (about 5 minutes). Drain excess fat if needed.

Stir in soy sauce, brown sugar, bell peppers, and carrots. Cook until veggies are tender yet vibrant (about 3 minutes).

Spoon rice into bowls and top with the beef mixture. Garnish with chopped green onions.