Best ever meatloaf

Best ever meatloaf 1 egg 1/2 pounds ground beef 14 ounce, can diced tomatoes with green chile peppers 1 sleeve buttery round crackers , crushed 1 ts onion flakes +1/2 ts ground black pepper 1/2 ts garlic powder+1/2 ts seasoned salt Preheat an oven to 375 degrees F. Beat the egg in a mixing bowl, then add the ground beef, crushed , and crackers tomatoes. Season with onion flakes, garlic powder, pepper, and salt . Mix until evenly combined. Pack into a 9×5 inch loaf pan. Bake in the preheated oven until no longer pink in the center, about 1 hour.