These meatballs have a great tang to them and make a great appetizer for parties or sproting events. They reheat well and other than browning the meatballs, can be made in a slow cooker.
Add all liquid ingredients to a large stockpot over medium heat.
Whisk flour into liquid ingredients until mostly incorporated. Some white spots are okay, as the sauce cooks, they will be absorbed.
Lower heat and bring sauce to a low simmer.
Meatballs
Preheat oven to 375°.
Finely dice the onion.
Add ground beef, onion, and egg to a large mixing bowl.
Add approximately ½ cup of breadcrumbs and begin to mix the meatball mixture together. If the mixture feels too wet, add a little more breadcrumbs and keep mixing. The meatballs should feel like they want to stay together after rolling them between your hands.
Scoop out the mixture using a #60 serving scoop or a heaping tablespoon. Roll the meatballs between your hands until they are formed into balls. Place the meatballs on a sheet tray lined with parchment paper.
Bake the meatballs in the oven at 375° for approximately 15 minutes or until browned on the outside.
Once the meatballs are taken out of the oven add them to the sauce and cook for another 45 minutes to an hour.
Video
Notes
The sauce can be made in a slow cooker and kept warm for a few hours which makes this a great party recipe.