We bought a 5 pound boneless Kunzler Ham and sliced 3/4 inch steaks from it.
Preheat oven to 350 degrees
Place ham slices in a greased 9×13 baking pan
Sprinkle about a teaspoon of brown sugar on each slice
Top with a few pieces of pineapple
Cover and bake for about 20 minutes
Ham is precooked so all you need to do is warm it up