Mexican Chicken Manicotti - Jennifer

1 pkg         Manicotti
2c              Chicken - cooked and cubed
2c              Montery Jack Cheese - shredded and divided
11/2c         Cheddar Cheese - shredded
1c              Sour Cream
1 small       Onion - diced
1-4oz can  Green Chilies
1 can         Cream of Mushroom Soup
2/3c           Milk
1c              Salsa

Cook noodles.  In a large bowl combine chicken, 11/2 c  Montery Jack Cheese, Cheddar Cheese, sour cream, 1/2 of  the onion and 6 TBSP Chilies.
In another bowl combine soup, milk, salsa, remaining onion, and chilies. Spread 1/2c of this mixture in 9x13 pan. Stuff manicotti with 1/4c of the chicken mixture and put in pan.  Pour remaining sauce over manicotti.  Cover and bake at 350 for 30 min.  Uncover and sprinkle with remaining Montery Jack Cheese.  Bake 10 min. longer.