In a small bowl combine all the ingredients, stirring to fully dissolve the Parmesan cheese. Add sauce to pizza immediately, or allow sauce to sit for an hour in the refrigerator for a stronger flavor.
Notes
TIP: Want to make a large batch? Multiply all the dry ingredients by 8 (or change servings to 8 in recipe card to get these amounts easily). Keep the dry ingredients in a jar in your cabinet. When you want to make the sauce, you can measure out 2 teaspoons to add with the tomato sauce and water. This saves a lot of time measuring out the ingredients!