In a large bowl, combine ground beef, French onion soup mix, garlic, cheese, breadcrumbs, egg, salt, and pepper. Mix until everything is well combined.
Form the mixture into small balls and place on a greased baking sheet.
Bake for 15-20 minutes, or until the meatballs are cooked through.
Serve warm.
Interesting Facts
French onion soup mix is a combination of dehydrated vegetables, herbs, and spices.
These meatballs can be served with a dipping sauce, such as ketchup or ranch dressing.