Preheat oven to 400 degrees Fahrenheit.
Season the meat with onions, minced garlic, onion powder, chili flakes, and black pepper.
Form the seasoned meat into small meatballs.
Bake the meatballs at 400F for 10-12 minutes.
Make the sauce by combining soy sauce, oyster sauce, mirin, honey, brown sugar, minced garlic, chili garlic sauce, and sesame oil.
Thicken the sauce with a cornstarch slurry (cornstarch and water).
Add the baked meatballs to the sauce and mix well.
