This is adapted from my mom's spaghetti recipe. It's a family favorite that simmers while you prepare the pasta--great for busy nights. Leftovers make a great lunch. I usually serve this over spaghetti, but sometimes I use linguine, fettucine, or penne. Good with garlicky bread and a salad. You can also make the sauce ahead and freeze it (it freezes quite well); just thaw and heat.