Pistachios, garlic, fresh basil, parmesan cheese, and olive oil are blended together to make a flavorful pesto to stir over gluten free penne. Plump chicken breasts are pounded and marinated in fresh lemon juice, chopped rosemary, lemon zest and olive oil and then pan seared to a juicy doneness then sliced up and added to the top of the pasta. just reheat and enjoy!