The original recipe is more complicated and is posted on Dr. Dean Ornish's Web MD website as Linguini with Roasted Red Peppers and Herbed Tomato Sauce. I modified it to use fresh tomatoes from the farmers market and jarred roasted red peppers (from my Dollar Store). This is a very light spaghetti sauce with a very fresh taste. Sun dried tomatoes can be used for a more intense tomato taste and four freshly roasted red peppers can be substituted if the bottled ones are unavailable. Soy meat alternatives could also be added.