My Mom's Meatloaf TNT

Grrrrrgh!
Course : Beef
From: HungryMonster.com
Serves: 1
 

Ingredients:

1 pound ground beef
1 large egg
3/4 cup ketchup
1/2 cup chopped onion (I use frozen)
1 tablespoons Season-All (to taste)
 

Preparation:

Pre-heat oven to 350F. Combine all ingredients in a large bowl - I use my hands - until evenly distributed. Grease a loaf pan and put meat mixture in the pan. Pat down until even. Bake for 1 hour and 15 minutes.