Green Beans with Water Chestnuts

3 cans cut green beans, drained
1 can (10 1/2 oz.) French onion rings crumbled
3 cups grated cheddar cheese
3 8-oz cans water chestnuts
3 cans cream of chicken of mushroom soup
3/4 cup milk
3/4 tsp pepper

In your crockpot, layer in the green beans, onion rings,
cheese, and water chestnuts. Combine the mushroom soup,
milk and pepper in a small bowl. Pour soup mixture over
top of green beans. Do not stir. Cook on low 6 hours or
high for 3 hours.