Step 1

Preheat oven to 350 degrees. Line a baking sheet with foil for easy cleanup.

Step 2

In a standing mixer fitted with the paddle attachment, or in a large bowl by hand, combine beef, onion, eggs, breadcrumbs, 1/2 cup ketchup, Worcestershire sauce, 1 teaspoon salt, and 1/2 teaspoon pepper. Mix on low until combined.

Step 3

Rinse a 9-inch by 5-inch loaf pan with water (to help the meatloaf release). Pack the meat mixture tightly in to the pan.

Step 4

Flip the pan over the prepared baking sheet and jiggle carefully until the meatloaf slides out. Bake 60 minutes.

Step 5

Remove from oven. Increase oven temperature to 400 degrees. Brush remaining 1/4 cup ketchup on all sides of the meatloaf. Return to oven and bake 10 minutes longer. Remove from oven and cool 15 minutes before serving.