how long to cook ground beef meat loaf in oven
Cover the meatloaf mixture with the rest of the ketchup. 5 Bake for 1 hour at 350Â°F, or until a meat thermometer inserted into the center of the meatloaf reads 155Â°F. Remove from oven and let sit for 10 minutes.Then use a metal spatula to gently lift the meatloaf out of the loaf pan to a serving plate. Melt the butter in a large, thick-bottomed skillet, on medium heat. When the butter starts to foam, add the finely chopped onions, celery, carrot, green onions and garlic to the pan and cook for 5 minutes. Cover the pan and cook for another 5 minutes, until the carrots are tender, stirring every so often.