420 Recipe: Hot Chocolate Brownie Sundae

Description: 
This is the best best sweet tooth snack you'll ever have. Not to mention the best brownies you'll ever have. Now don't worry there's nothing in these brownies besides the hot chocolate although you are more than welcome to modify this to your liking.
Ingredients: 

½ cup cocoa
½ cup butter
1 cup sugar
2 eggs
2 tablespoons vanilla extract
½ cup flour
½ cup chocolate chips
Marshmallow Fluff (about ½ cup or so)
Vanilla Ice cream

Directions: 

Preheat the oven to 350 degrees. Prepare your brownie pan.
In a pan over low heat, melt the butter. Stir in the cocoa until incorporated.
Add the sugar and remove from heat.
Mix in the eggs and vanilla extract.
Add the flour a little at a time and mix well.
Add the chocolate chips.
Pour into prepared brownie pan.
Drop the marshmallow fluff in heaping spoonfuls. Use a knife to swirl it throughout the brownie batter.
Bake in a 350 degree oven for 25 minutes.