Pork Mushroom Casserole

1 ½ lb. ground pork

1 ½ cups milk

¾ cup chopped onion

1 cup Velveeta cheese-sliced

2 cans cream of mushroom soup or

1 can mushroom & 1 can celery (creamed)

6 cups sliced potatoes

Salt & pepper to taste

Put potatoes in greased 8x12 pan. Add soup which has been mixed with milk, onion, salt & pepper. Add browned, drained pork to soup mixture. Pour over potatoes & top with cheese. Bake 1 hour at 350 degrees.