In a large bowl, combine ground beef, onion, bread crumbs, Parmesan cheese, garlic powder, oregano, pepper, and salt. Add milk, ketchup, and chili sauce. Mix well and form into 1 inch balls.
Place meatballs on a lightly greased baking pan.
Bake for 25 minutes, or until meatballs are cooked through and lightly browned.
Serve with your favorite sauce.
Interesting Facts
These cocktail meatballs are perfect for any occasion, from a casual gathering to a formal dinner party.
The Italian-style breadcrumbs give the meatballs a unique flavor.
The ketchup, chili sauce, and Parmesan cheese combine to make a delicious, tangy sauce that pairs perfectly with the meatballs.