Oven-roasted s’mores

Preheat oven to 450. Melt 1 tsp butter in a 6 inch cast iron pan, then place a single layer of semi-sweet chocolate chips, topped by a single layer of mini-marshmallows. Bake in oven until marshmallows are toasted (about 4 mins), then serve with graham crackers. Recipe at
http://www.thrillist.com/recipe/nation/skillet-s-mores-dip-thrillist-recipes (June 2015)