I learned this recipe about 10 years ago and loved it. It was the recipe of one of the Food Network chefs. The sauce makes it different. It’s not only tomato sauce but contains lots of vegetables.
Make meatballs first: Dice onion (for meatballs) and microwave 30 seconds. Cool.
In a med size bowl, add ground beef (and pork), onion, egg, panko, milk and salt pepper. Combine well and make about 10 meatballs (or 8 bigger meatballs).
Heat a large frying pan, add olive oil and cook meatballs until golden brown. Set aside.
Make tomato sauce: Dice vegetables. Heat a med size pot and put oil. Sauté the vegetables until tender. Add tomato can, chicken stock and meatballs. Bring it to boil and simmer about 40 mins.
Salt pepper to taste. Serve with pasta or eat as is like appetizer with parmesan cheese.
Notes
Make this dish one day ahead and it taste milder. If available, use Italian tomato can.