We’ve turned it into a noodle casserole, we’ve turned it into a chicken skillet… Clearly we love French Onion Soup. Now, it’s taking its turn as meatballs. Stuffed meatballs, that is. Yup. The center of these little guys holds a pocket of sweet caramelized onions and ooey-gooey Gruyere cheese, and they’re every bit as good as they sound.
You start by caramelizing the onions, which takes patience and a little bit of time, but is always well worth it. Then, you make a basic meatball mixture and form it into a little patty in your hand. Place some of the onion mixture and a little cube of cheese in the center and form the patty into a ball around the filling. See? Easy enough.