Italian Square Meatballs

1 egg

½ cup onion, chopped

¼ cup ketchup

1 pound ground beef

¼ teaspoon ground black pepper

¼ teaspoon salt

½ teaspoon Italian seasoning

¼ cup Italian-seasoned dry bread crumbs

Preheat an oven to 425 degrees F (220 degrees C). Line a 9x12-inch baking dish with aluminum foil, and spray with nonstick cooking spray.

Mix the egg and onion together in a mixing bowl. Add the ketchup and ground beef, then season with pepper, salt, Italian seasoning, and bread crumbs; combine until evenly blended. Place the mixture into the prepared pan, and pat into an 8-inch square. Use a table knife or metal spatula to cut the square into 6 vertical strips, then cut the strips horizontally into 6 pieces each for a total of 36 pieces. Do not separate the pieces, just press through the meat to separate it.

Bake in the preheated oven until the meatballs are no longer pink in the center, 20 to 25 minutes. Drain off any grease, and separate the meatballs with a knife to serve.