Slow Cook:3 hrs to 4 hrs (low) or 1 1/2 to 2 hours (high)
Preheat oven to 375 degrees F. In a large bowl beat eggs with a fork. Stir in next five ingredients (through pepper). Add sausage and ground beef; mix well. Shape mixture into 36 meatballs. Place meatballs in a shallow baking pan. Bake 25 to 30 minutes or until meatballs are cooked through (160 degrees F). Drain off fat.
Place meatballs in a 3-1/2- or 4-quart slow cooker. For the sauce, in a small bowl stir together remaining ingredients. Pour over meatballs. Cover and cook on low for 3 to 4 hours or on high for 11/2 to 2 hours. Serve immediately or keep warm, covered, on warm or low up to 2 hours.