(This actually makes a double portion so you can freeze half of it.) Cook pasta according to package directions. Meanwhile, in a Dutch oven, cook chicken and red pepper in butter over medium heat for 5-6 minutes or until chicken is no longer pink. Stir in the soup, peas, milk, garlic powder, salt and pepper. Bring to a boil. Reduce heat; simmer, uncovered, for 1-2 minutes or until heated through. Stir in cheese. Drain pasta; add to chicken mixture and toss to coat. Prepare crescent rolls according to package directions.