Turkey Cocktail Meatballs

• 1 egg
• 1/2 poultry seasoning
• 1/4 onion
• 270 gr meat turkey (lean ground white skinless)
• 120 ml chili sauce
• 65 gr fat-free saltine (crushed)
• 30 ml vinegar
• 28 gr brown sugar
• 16 ml worchestershire sauce
• 16 ml chicken broth