Ham and Potato Casserole

This is nice comfort food.  It's simple and delicious.  Enjoy!
-olive oil flavored cooking spray
-3 lbs Yukon gold potatoes, peeled and thinly sliced
-2 tsp salt, divided
-2 tsp pepper, divided
-2 tsp smoked paprika, divided
-1 lb cubed cooked ham
-1 bell pepper, diced
-1 small onion, finely chopped
-2 cups shredded Colby and Monterey Jack cheese
-1 (2.25 oz) can sliced olives, drained
Preheat oven to 350 F.
Coat a 9x13 dish with olive oil flavored cooking spray.  On the bottom, layer half of the sliced potatoes.  Season with 1 tsp salt, 1 tsp pepper and 1 tsp smoked paprika.  Top with half the ham, half of the bell pepper and half of the chopped onion.  Top with 1 cup of the cheese.  Layer with remaining ham, bell pepper and onion.  Top with remaining potato slices.  Season with remaining salt, pepper and paprika.  
Cover with foil and bake in preheated oven for 1 hour.
Uncover and bake for 15 more minutes.
Sprinkle with remaining cheese and bake, uncovered, for 5 more minutes.
Remove from the oven and top with the sliced olives. Serve and enjoy!