Slow Cooker Heavenly Ham Casserole

This is yet another super easy slow cooker meal for those crazy busy nights.  It is also hearty and quite delicious!  Enjoy!
-6 medium potatoes, sliced
-1 medium onion, finely chopped
-1 lb ham, cubed
-1 cup Cheddar cheese, shredded
-1 (10 3/4 oz) can cream of mushroom soup
-2 tsp paprika
Coat your slow cooker with cooking spray.  Layer half the potato slices on the bottom of crock pot.  Top with half the onion, 1/2 the ham and 1/2 the cheese.  Repeat the layers: potatoes, onion, ham, cheese.  Spread soup on top of layers.  Sprinkle with the paprika.  Cover and cook on low for 5 hours.  Enjoy!