let's take a look at your s'mores-crafting tools. You can lay out your ingredients on any sheet pan, but a cast iron skillet holds heat well and warms food evenly. If you have one, go with that.

setting your graham cracker squares side by side on a parchment-lined sheet pan, and laying a piece of chocolate over each (leaving a little room in between, as your s'mores' middle will ooze as ...