Preheat a 375 degree oven. Grease a 13x9 pan.
Gently mix all meatball ingredients together in a large bowl. Make walnut-sized balls (I use a medium cookie scoop and roll between my hands until round). Place in rows in prepared pan. Depending on the size of your meatballs, you may need second a smaller pan.
Bake meatballs for 20 minutes.
Meanwhile, put sauce ingredients in a saucepan, cover and simmer on low, stirring often.
After 20 minutes, remove meatballs from oven and carefully drain off any grease that may have collected in the pan.
Pour sauce over meatballs and return to oven, baking another 20-25 minutes until sauce is bubbly and meatballs are cooked through.