Peppermint S'mores Skillet Dip

Preparation

1. Preheat oven to 350 degrees, leaving the 12-inch cast iron skillet inside oven. You can use a different sized skillet - just adjust the ingredient measurements accordingly. 
2. Once oven is preheated, remove skillet from oven using an oven mitt. Grease skillet with butter.
3. Scatter chocolate chips on the bottom of a cast iron skillet. 
4. Bake for 3-4 minutes to melt the chocolate. The chocolate doesn't need to be completely melted at this stage. 
5. Put marshmallows in skillet over chocolate in a circular pattern. 
6. Bake for about 2 minutes, and then switch to broil until the marshmallows are golden brown. Be sure to watch the oven because the marshmallows can easily burn and each oven is different. I did the broil for about 1 minute. 
7. Sprinkle crushed candy canes or peppermint candy all over skillet dip. 
8. Serve s'mores dip immediately with oat grahams.