I got this recipe from a neighbor when we lived in Cedar Hills. She and her husband did a lot of camping and this was one of her favorite dutch oven recipes. Now I've never made this in a dutch oven (not a camper myself), but it's super yummy as a regular old casserole.
Poppy Seed Chicken
1 cup sour cream
1 can cream of chicken soup
3 teaspoons poppy seeds
3 cups cooked and cubed chicken
1 stack Ritz crackers, crushed
1/4 cup butter, melted
Combine sour cream, soup, and poppy seeds in a bowl. Stir in chicken and pour into a greased 8.5 x 11 baking dish (9x13 is too big for this casserole).Combine cracker crumbs and butter and sprinkle over the top. Bake uncovered at 350 for 25-30 minutes. Serve over rice or noodles.