We grilled the chicken breasts on the grill outside. Amazingly, cooking them "as long as it takes the water for the linguine to boil" proved to be the exact time needed to cook them perfectly. We chopped up the chicken and gently heated it up in a pan with the sauce (Spicy Tomato & Pesto) while the linguine cooked. Combine, sprinkle with parmesan. Done and done and delicious.