Leftover Ham Casserole

4 Cups cooked sticky rice
3 cups cooked cubed ham
2 cans cr. of mushroom soup
16 oz. sour cream
1/2 tsp. poultry seasoning
1/2 tsp. Black pepper
2 tubes Ritz crackers, crushed
1 stick margarine


mix first 6 ingredients in a 9*13 pan. Melt margarine and add to crackers. sprinkle over top and bake for 35 minutes at 350*.