In a skillet, cook the ground beef and garlic breaking it into crumbles over medium heat until no longer pink.
In a bowl, mix brown sugar, soy sauce, sesame oil, ginger, red pepper flakes, and pepper. Whisk until combined.
Next, add the red pepper flakes and pepper. Whisk until combined.
Next, pour over the ground beef and let simmer for another minute or two.Yummm.