1 pound ground 90% lean turkey or beef
1/2 cup chopped onion
1 can cream style corn - (8 oz)
1 jar sliced mushrooms - (2 1/2 oz) -- drained
1 can cream of chicken soup - (10 3/4 oz)
6 cups shredded frozen hash brown potatoes -- (20 oz)

In a large skillet sprayed with butter-flavored cooking spray, brown meat and onion. Spoon browned-meat mixture into a slow cooker. Add corn, mushrooms and chicken soup. Mix well to combine. Stir in potatoes. Cover and cook on LOW for 6 to 8 hours. Mix well before serving.