Moma Cleo's Oatmeal Meatloaf

1 1/2 pounds ground beef
1 can tomato juice (about 10 - 12 ounces)
3/4 cup oatmeal, uncooked
1 egg, beaten
1 small onion chopped
1 1/2 teaspoon salt
1/4 teaspoon pepper

How to make it

Preheat oven to 350. Combine all ingredients and mix well. Press firmly into an ungreased loaf pan. Bake at 350 for about 45 minutes (uncovered). Mix together 1/2 cup ketchup, 2 tablespoons mustard and 2 tablespoons brown sugar. Spread over top of meatloaf and finish baking for about 15 more minutes (uncovered) until brown around edge.