Meatloaf Ingredients: 2 Lbs Hamburger 1 egg 2 tsp salt 1 tsp pepper 2 tbsp onion flakes 1/2 C ketchup 3/4 cup oatmeal Directions: Preheat oven to 350 degrees. Combine the hamburger, egg, salt, pepper, onion, and ketchup in a mixing bowl. Mix well and add the oatmeal. Place the meat in a pan and bake for 1 hour.