Chicken/Pasta/Chicken Casserole

I have been so good at making new recipes lately but today I wasn't in the mood so I decided to make one of my old faithful recipes :) A few years back my mother in law put this recipe together and ever since then this has been one of our family favourites, it's SUPER YUMMY and very easy :)
3-4 cooked chicken breasts, cubed or shredded
1 (12 oz.) bag wide pasta ribbons (I used whole wheat pasta tonight)
1 (26 oz.) can cream of chicken soup
1 c. sour cream (I used fat free)
2 c. frozen mixed vegetables (you could use any or none at all)
1 c. grated cheese (as much as you like depending on how cheesy you want it. I didn't use any today)
1 box chicken stuffing, prepared

Preheat oven to 400F. Start cooking pasta (I usually have already cooked the chicken before or at the same time as cooking the pasta). Mix together soup, sour cream, vegetables and grated cheese. Once pasta is cooked add that and the chicken to the soup mixture. Place mixture into a 9x13 dish and cover with stuffing evenly (I used 2, 8x8 dishes tonight so I could freeze one for another day). Cover with foil and bake for around 40-45 minutes. Take foil off and cook for another 5-10 minutes, or until stuffing starts to brown.

For this whole recipe there was 3480 calories. That doesn't include cheese though, that would make it more. Also if you used regular pasta it would be more too but not by too much. I think this recipe makes about 12 servings or more depending on how much you eat.