COOK pasta as directed on package, omitting salt. Drain; return to pan.
ADD pesto and peppers; cook and stir on low heat 3 to 5 min. or until heated through.
STIR in cheese.
Special Extra: Add 2 cups grilled chicken strips or chopped rotisserie chicken with the pesto and peppers.
Take Along: This pasta dish, which also tastes great cold, makes a great salad to serve as part of your brown-bag lunch.