- Beef Bones - Omit if you are vegetarian/vegan or if you cannot find them.
- Beef Broth - Use vegetable broth to make this recipe vegetarian/vegan.
- San Marzano Tomatoes - If you can’t locate these, regular canned tomatoes can be used.
- Wine - You can substitute this with extra broth if you don’t like to cook with wine or don’t have any on hand.
Recipe Yields 4-6 quarts of sauce, depending on how much the sauce is reduced.