Cooking meatloaf to the correct internal temperature is crucial for ensuring its safety and quality. The recommended internal temperature for cooked meatloaf is 160 degrees Fahrenheit (71 degrees Celsius), as measured by a meat thermometer inserted into the center of the loaf.
Cooking meatloaf to this temperature helps to eliminate harmful bacteria that may be present in the meat, while also ensuring that the meat is cooked thoroughly without becoming dry or overcooked. Properly cooked meatloaf will be juicy and flavorful, with a firm but not tough texture.