Creating Ham and Cranberry Hawaiian Roll Sliders is a breeze. Follow these steps for a delicious result:

1. Preheat the Oven: Preheat your oven to 350°F (175°C).
2. Prepare the Baking Dish: Grease a 9×13-inch baking dish with non-stick spray or butter.
3. Slice the Rolls: Carefully slice the Hawaiian rolls in half horizontally, keeping the tops and bottoms connected.
4. Layer the Ham: Place the bottom half of the rolls in the prepared baking dish, then layer the sliced ham evenly over the rolls.
5. Add Cranberry Sauce: Spread a generous layer of cranberry sauce over the ham.
6. Cheese Optional: If using cheese, sprinkle it evenly over the cranberry sauce.
7. Cover with the Tops: Place the top half of the rolls back on top of the layered ingredients.
8. Prepare the Butter Mixture: In a small bowl, combine the melted butter, Dijon mustard, and poppy seeds. Mix well.
9. Brush the Rolls: Brush the butter mixture generously over the top of the rolls, ensuring they are well coated.
10. Bake the Sliders: Cover the baking dish with aluminum foil and bake for 15 minutes. Then, remove the foil and bake for an additional 5-10 minutes, or until the sliders are golden brown.
11. Cool and Serve: Remove from the oven and let cool for a few minutes before slicing and serving.

These simple steps will guide you in creating this incredible dish effortlessly.