For a richer flavor, add a splash of balsamic vinegar or a teaspoon of smoked paprika during the simmering process. If you have fresh herbs on hand, substitute 1 tablespoon of chopped fresh basil and 1 tablespoon of chopped fresh oregano for the dried herbs. This sauce can be easily doubled or tripled for meal prepping or freezing. Store in an airtight container in the refrigerator for up to 4 days, or in the freezer for up to 3 months.