You can use it on your skin: It's thought that oregano oil is helpful for skin conditions like cold sores, muscle aches, nail fungus, joint pain, and dandruff. Try diluting it with a carrier oil like jojoba, sweet almond, or grapeseed, at 10 to 12 drops oregano oil per ounce of carrier oil.
Increase oven temperature to 400 degrees F (200 degrees C), and continue baking 15 minutes, to an internal temperature of 160 degrees F (70 degrees C). In a small bowl, mix the remaining tomato sauce and ketchup. Pour over the top of the meatloaf, and continue baking 10 minutes.
Depends on how big it is. As a rule you should cook a 5lb meatloaf in a loaf pan for about 1 and a half hours at 325F. Cover with foil unless you put ketchup or catsup on top â¦ of it-you can brown it wen it's cooked. typical two pound meatloaf should be covered in foil. Preheat  oven at 375 degrees and back for 80 minutes. Next remove the foil  and cook at 375 for another 15 minutes.