1. Preheat the oven to 350 degrees F. Heat the olive oil in a medium
saute pan. Add the onions, thyme, salt, and pepper and cook over
medium-low heat, stirring occasionally, for 8 to 10 minutes, until the
onions are translucent but not brown. Off the heat, add the
Worcestershire sauce, chicken stock, and tomato paste. Allow to cool
2. In a large bowl, combine the ground chuck, onion mixture, bread
crumbs, and eggs, and mix lightly with a fork. Don't mash or the
meatloaf will be dense.