Baked Ham and Cheese Sliders Ingredients 12 slider buns (Hawaiian rolls work best) 12 slices deli ham (or cooked chicken/turkey) 6 slices Swiss or cheddar cheese (cut in half) 1/4 cup unsalted butter, melted 1 tablespoon Dijon mustard 1 tablespoon honey 1/2 teaspoon garlic powder 1/2 teaspoon onion powder 1 teaspoon poppy seeds (optional) Salt and black pepper, to taste Instructions Preheat the oven to 350°F (175°C). Lightly grease a baking dish. Prepare the rolls: Slice the slider buns in half