For this recipe, the meatballs should be baked at 400℉ for approximately 15 to 17 minutes. For pork meatballs, make sure their internal temperature registers at least 160℉ by inserting a meat ...
But overall, I'd skip this meal the next time I'm at Costco. At first glance, the beef-and-pork meatball sandwich with marinara sauce looked delicious. This massive beef-and-pork meatball sandwich ...