My boys and I have come up with a variation on the traditional cucumber sandwich.
First, cut a fresh bun in half and smear both sides thickly with garlic butter. Cover both with cheese, as much as you can fit, and then bake until everything is melted and beautiful. Lay cucumber slices into the cheese on both sides. Salt and pepper the cucumbers liberally. Spread a creamy sauce over the cucumbers (ranch or Caesar dressing will both do, but we generally use a three cheese dressing that we buy at our local grocer). Lay a thick piece of chicken schnitzel on one side of the bun, and put the other side of the bun on top.
Enjoy the garlicy, cheesy, creamy, schnitzely, cucumbery goodness.