Venison Corn Bake

(adapted from a recipe from the NWTF Women in the Outdoors Magazine)
1 lb venison (brown and drain)
1 small onion
1 can cream of mushroom soup
1 can cream of chicken soup
1 small container of sour cream
1 package of frozen yellow corn (thawed)
½ package of egg noodles (cooked and drained)
1 sleeve of Ritz crackers
Salt & pepper to taste

Mix all above ingredients in a large casserole dish; add crushed Ritz crackers (or topping of choice). Bake covered at 375-degrees for 45 minutes. Uncover 5 minutes before removing from oven.