Rough chop the celery and onions
Preheat the stockpot and add the oil and melt the butter.
Add the celery and onions and sweat them on medium heat in the olive oil and butter with a couple pinches of canning salt.
Add the garlic to the onion and celery when they are soft.
Add the quart of Tomatoe Sauce to the sweated vegetables
Add the parsley, basil, bay leafs, salt and rice.
Bring to a boil and then simmer until the rice is tender.
Add the sugars and stir thoroughly.
Run through a blender in batches to desired consistency, and pour into a serving bowl.
Garnish with parsley.