I once dated an guy who's family was of Sicilian descent, and his dad was a pretty good cook. I wanted to make spaghetti one night but figured a jar of sauce off the grocery shelf wouldn't cut it, so I called Senior and asked him how to make sauce because ragu probably wasn't good enough for his son. Senior choked on a laugh and said he had to finish the other call he was on because it was business related. He did call me back after a bit and he gave me his recipe:
* 3 small cans of Italian spiced tomato sauce
* 3 small cans of Italian spiced tomato paste
* A large can of Italian spiced diced tomatoes
* 3 tomato paste cans of water
* Grated Romano and Parmesan cheese
Start all that to simmering and take one onion, slice it (in quarters) so it opened up but didn't come apart, and drop it in the pot of sauce. (Adds the onion flavor without chunks of onion screwing up the texture.)
Now we make the meatballs. They were easy. Just mix the ground beef up with some Italian seasoning and grated Romano and Parmesan cheese, then put them in a skillet with olive oil and cook them until they're about 3/4 done. Add them to the pot of sauce and let it simmer for a few hours.
It made enough sauce to serve spaghetti to the entire army. But it was also the same base red sauce he used for ravioli, lasagna, baked ziti... (My god that man's baked ziti was divine, so rich so delicious!!!)