Cocktail Meatballs

Bahan-bahan (70 porsi)

• 2 pounds lean ground beef mince
• 2 large eggs
• 1/4 cup ketchup (Australian tomato sauce)
• 1 tablespoon Worcestershire sauce
• 1 cup plain breadcrumbs
• 1/3 cup onion (finely chopped or grated)
• 16 ounces jellied cranberry (Ocean Spray brand)
• 12 ounces Heinz chili sauce (adjust to suit your tastes/heat preference)
• 2 tablespoons brown sugar
• 2 teaspoons white vinegar (or fresh squeezed lemon juice)