Slice the Kings Hawaiian sweet rolls in half (I slice the entire pack in one cut - it makes layering much easier).
In a bowl, mix together mayonnaise and grated pepper jack cheese. Spread evenly over the bottom half of the rolls. Layer ham evenly across the bottom half and place the top half of the rolls over the ham.
In a microwave safe bowl, melt butter. Add dried parsley, poppy seeds, garlic powder, and onion powder. Mix well and spoon/spread evenly over the rolls.
Cover and bake for 20 minutes. Enjoy!
Notes
Slicing the entire twelve pack of rolls in one slice makes layering so much easier.
Kings Hawaiian rolls are, without question, the best bread option for this recipe.