Aunt Vi Bitonti's Tomato Sauce

1 onion
2 cloves garlic
1 can, 29oz. sauce (preferably Delallos, Dei Fratelli, or Red Pack)
1 1/2- 1 3/4 cans water
Salt
Pepper
Garlic powder, a couple shakes
Dried parsley, 3-4 shakes
Fresh basil, a couple leaves, break up and throw in
Dried sweet basil, a couple shakes
Olive oil

Cut onion into fourths, break apart, do not chop. Saute in a sauce pan with olive oil until glassy, add garlic. Add all other ingredients. Bring to a boil, lower heat, simmer 45 minutes. Pick out the onion and serve.

Source: Aunt Vi c/o Aunt Jill and Uncle Marc