In a large casserole
pot, heat oil over medium high heat. Add onion
and garlic and saute until soft and translucent, about 5 to 10 minutes. Add celery
and season with salt and pepper. Saute until all the vegetables are soft, about 5 to 10 minutes. Add tomatoes and bay leaves
uncovered on low heat for 1 hour or until thick. Remove bay leaves and check for seasoning. If sauce still tastes acidic, add unsalted butter
, 1 tablespoon at a time to round out the flavors.
Add 1/2 the tomato sauce into the bowl of a food processor. Process until smooth. Continue with remaining tomato sauce.
If not using all the sauce, allow it to cool completely and pour 1 to 2 cup portions into freezer plastic bags. This will freeze up to 6 months.
Yield: 6 cups
Prep Time: 15 minutes
Cook Time: 1 hour 15 minutes
East of preparation: easy