Yum! Made this for friends at church, and everyone asked for the recipe!

1. Preheat your oven to 375°F (190°C). Lightly grease or spray a 9×13-inch casserole dish with non-stick cooking spray.
2. Unroll the crescent dough sheet and press it into the bottom and slightly up the sides of the prepared casserole dish, making sure to repair any tears.
3. In a small bowl, mix the melted butter with garlic powder, mustard, and onion powder if using. Spread this mixture evenly over the crescent dough.
4. Evenly distribute the diced ham over the dough, covering the surface.
5. Sprinkle the shredded cheese over the ham layer. Season with salt and pepper to taste.
6. Bake in the preheated oven for about 15 to 17 minutes, or until the edges are golden brown and the cheese has melted.

7. Once baked, remove from the oven and let it cool for a couple of minutes.
8. Cut into squares or rectangles. Garnish with chopped fresh parsley if desired before serving. Enjoy your savory and cheesy crescent rolls casserole warm, straight from the oven.