Next-Day Grilled Meat Loaf Sandwiches

Preheat oven to 350 degrees F. In large bowl combine eggs, beef broth, and Worcestershire sauce; stir in sourdough bread cubes. Let stand 15 minutes. With fork, mash bread cubes into small pieces. Stir in Parmesan cheese, mustard, garlic, salt, black pepper, and crushed red pepper. Add ground beef sirloin and ground beef chuck, green sweet pepper, and onion. Using hands, mix ingredients together well (do not overmix.) Lightly pat meat mixture into 9x5x3-inch loaf pan.* With fingers, lightly pull loaf away from sides of pan. Bake, uncovered, for 1-1/4 hours. For topping, in small bowl stir together 1/2 cup ketchup, 2 Tbsp. packed brown sugar, and 2 tsp. cider vinegar. Spoon on loaf. Bake 15 minutes more or until an instant-read thermometer inserted into center of loaf reads 160 degrees F. Let stand 10 minutes. To remove, use two large spatulas inserted along short edges to lift loaf from the pan to platter. Sprinkle with parsley, green onions, and black pepper Makes 8 to 10 servings.