Combine ground beef, breadcrumbs, onion, milk, egg, parsley, salt, Worcestershire sauce and pepper. Mix well. Shape into 1-inch meatballs. Cook in hot oil over medium heat for 10 to 15 minutes or until browned. Drain on paper towels.

Combine chili sauce and jelly in a medium saucepan. Stir well. Add meatballs and simmer 30 minutes, stirring occasionally. (I like to simmer these in my crockpot)