In Dutch oven melt butter and olive oil. Sauté onions, celery , carrots and bell pepper till soft. Stir in ground beef and Italian sweet sausage, cook stirring constantly to until meat is crumbly and no longer pink. Add all seasonings as meat and vegetables continue to cook.
Add all liquid ingredients except the 2 cups of water you created with the can juices stirring continually. If too thick and more water from you reserved 2 cups.
Simmer on low for 3 to 6 hours. Sauce will thicken as it cooks down, adding remaining juice water if needed before serving.
Serve over your favorite pasta. Top with shaved parmesan cheese.
Prepare sauce a day or so ahead will allow the flavors to blend and become richer.