Ned's Poppyseed Chicken

2 Cans Costco Chicken
2 Cans Cream of Mushroom Soup
1 Pint Sour Cream
3/4 of a Stick of Butter (6 Tablespoons)
1 Sleeve of Ritz Crackers
2 Tablespoons Poppy Seeds

Put chicken in the bottom of 9x13 dish.  Mix soup, sour cream and pour over chicken.  Crush crackers with rolling pin and add melted butter and poppy seeds.  Sprinkle cracker mixture on top and cook for 30 minutes on 350.  Serve over rice.