Preheat the oven to 400°F. Organize ingredients by type: Place the graham squares on a platter, and the apple butter, cinnamon chips and marshmallows in bowls for ease in assembly.
Prepare a baking sheet with parchment paper. Place graham squares onto the parchment. Top each square with 1 1/2 tablespoons of apple butter, then top with a heaping spoonful of cinnamon chips and 1 marshmallow.
Bake until the marshmallows begin to brown and the cinnamon chips soften, about 45 seconds to 2 minutes. Remove from the oven and serve.
Excerpted with permission from <a href="http://www.amazon.com/gp/product/1440565279/ref=as_li_qf_sp_asin_il_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=1440565279&linkCode=as2&tag=craftfocom-20">"The S'mores Cookbook: From S'mores Stuffed French Toast to a S'mores Cheesecake Recipe, Treat Yourself to S'more of Everything"</a> by Susan Whetzel and published by Adams Media.