marinate chicken in Italian dressing for 30 minutes ( I like to marinate overnight)
preheat grill to high (George foreman or others)
cook fettuccini according to directions
grill chicken approx 12 minutes- flipping between.
warm pasta sauce.
layer spinach and fettuccini on plates, lay chicken breast on top. drizzle with spaghetti sauce. Sprinkle parmesan cheese.