From Prevention. This isn't the most attractive pasta sauce I've ever made, but it sure is yummy! It is a great use for cooked shrimp, which I often find on sale. The original recipe calls for snow peas instead of green beans (add to pan with shrimp, don't boil) and roasted red peppers instead of fresh. I was worried at first that there was too much thyme, but it comes out nicely in the end.