1. Preheat oven to 350°

Crust

1. In medium bowl combine all the crust ingredients until evenly mixed. Press graham cracker mixture into and up the sides of a 9″ Springform pan. Set aside.

Filling

1. Melt butter and chopped chocolate together in microwave or over a double boiler. Whisk in flour, cocoa powder, eggs, vanilla, salt and sugar until combined. Pour over crust.
2. Bake pie for 45-50 minutes. (Original recipe stated bake time as 1 hour- 1 hour 15 minutes. My pie was done at 45, so please make sure to check yours after 45 minutes and add extra time if necessary).
3. When pie is done remove from oven and turn oven to broil setting. Sprinkle marshmallows onto pie and place back in oven for 30 seconds to 1 minute until marshmallows are puffed and lightly golden.
4. Place pie on cooling rack and prepare frosting.

Frosting

1. In medium sauce pan melt butter, cocoa powder and milk together over medium low heat, whisking constantly. Once melted, remove from heat and add in powdered sugar, stirring until smooth.
2. Using a butter knife, loosen the pie from the sides of the springform pan and remove the sides of the pan. Pour frosting on top of the pie.
3. Pie can be served warm or room temperature.