Slow Cooker Pork Chops Supreme

This is a wonderful whole dinner in the slow cooker.  It includes potatoes, onions, the pork chops and a delicious gravy.  Dinner is ready, when you're ready.  I like that my newer slow cooker switches to the keep warm setting after the dish has been cooked.  That way my meals are nice and ready for us whenever we can sit down to dinner.  Enjoy!
-1 large onion, sliced
-6 medium potatoes, peeled and thickly sliced
-4 tsp salt, divided
-4 tsp pepper, divided
-4 tsp garlic powder, divided
-4 pork chops, boneless
-2 (10 3/4 oz each) cans cream of mushroom soup
Coat your slow cooker with butter or original cooking spray.  Lay the onion slices on the bottom.  Top with the potato slices.  Sprinkle 2 tsp of the salt, 2 tsp of the pepper and 2 tsp of the garlic powder on top.  Place pork chops on top.
In a bowl, mix the soup with the remaining seasoning.  Mix well.  Pour over chops.  Cover and cook on low for 5-6 hours.  Enjoy!