Preheat oven to 350°F. Line rack on broiler pan with aluminum foil. Combine Ground Beef, bread crumbs, eggs and pepper in medium mixing bowl, mixing gently but thoroughly. Shape half of beef mixture into 8 by 4-1/2-inch loaf on prepared rack. Top beef with stuffing mix and half the tomatoes; gently pressing into beef. Top with remaining beef mixture, pressing to completely cover stuffing and tomatoes. Seal edges of meatloaf. Top meatloaf with remaining tomato slices.
Bake uncovered in 350°F oven 1-1/2 hours or until instant-read thermometer inserted into center registers 155°F. Turn broiler to high. Broil meatloaf for 5 minutes or until tomatoes are caramelized and instant-read thermometer registers 160°F. Let stand 10 minutes before cutting.
Nutrition information per serving: 257 Calories; 83.7 kcal Calories from fat; 9.3 g Total Fat; 3.5 g Saturated Fat; 3.5 g Monounsaturated Fat; 121 mg Cholesterol; 305 mg Sodium; 15 g Total Carbohydrate; 1.7 g Dietary Fiber; 27 g Protein; 3.7 mg Iron; 5.5 mg Niacin; 0.4 mg Vitamin B6; 2.3 mcg Vitamin B12; 6.2 mg Zinc; 25.1 mcg Selenium; 115.6 mg Choline;