Peppermint bark brownies are a decadent and delicious treat you don't want to miss. It has a fudgy brownie layer, peppermint cream, and is topped off with a peppermint chocolate bark. It is the PERFECT chocolatey dessert for the holidays, and you will not be able to stop at one. TRUST ME.
Preheat oven to 350F and line an 8x8 inch pan with parchment paper. Set aside.
In a bowl, whisk together the flour, cocoa powder, and salt. Set aside.
If using the coffee, combine the instant coffee granules and water in a small bowl until the granules are completely absorbed. This is optional but recommended - the coffee really deepens the chocolate flavor.
In a separate, microwave-safe bowl, combine the butter and brown sugar. Melt the two together in the microwave in 30 second increments, whisking in between each increment. I typically microwave it 4-5 times. Whisk them together until smooth. You can also melt them together on the stove. Let cool for 5 minutes.
Add your eggs, one at a time, whisking in between each addition. Add the vanilla extract, peppermint extract, and coffee mixture (if using) and whisk until combined.
Add the dry ingredients and fold until a batter forms. Pour the batter into the prepared pan. Bake for 40-45 minutes until the edges are set. Let sit at room temperature for 20-30 minutes, then in the fridge to cool completely (about 40 minutes - one hour).
Peppermint Cream
While the brownies are cooling, make the peppermint cream. In the bowl of a stand mixer fitted with the paddle attachment, or a large bowl if using a handheld mixer, beat the butter by itself until light and creamy.
Add one cup of the powdered sugar and beat until smooth. Then add the final cup of powdered sugar, salt, and peppermint extract and beat until smooth and creamy.
Spread the peppermint cream over the brownies in an even layer. Put in the fridge to chill while you make the bark.
Peppermint Bark
Melt together the chocolate chips, vegetable oil, and peppermint extract until completely combined and smooth. You can do this over the stove or in the microwave in 30 second increments, stirring in between each increment.
Pour the melted chocolate mixture over the peppermint cream and spread into an even layer. Sprinkle on some crushed peppermint candies. Place the pan in the fridge for one hour or until the chocolate has set. Slice & enjoy!
Notes
You can also use a 9x9 inch pan for this, but reduce the bake time to 33-37 minutes.