Mix all ingredients, except for the second amount of Ketchup in a large mixing bowl.
Use your hands to completely combine everything.
Spray a cookie sheet with cooking spray.
Place all of the meat mixture on the cookie sheet, and shape it into a long rectangle. Pat it down to make sure that it will hold its shape while baking.
Cover the meatloaf with aluminum foil, and bake, covered for approximately 35-45 minutes. After that time has elapsed, uncover, and brush on the ketchup. Bake another 15-20 minutes until the glaze is set.
Note***If you have any leftover stuffing from Turkey day, (and you know you will -- ) you can substitute stuffing for the breadcrumbs -- yummy!