Ingredients
Equipment
Method
Preparation
- Preheat your oven to 350°F (175°C) and prepare a 9x13-inch pan with aluminum foil, lightly greased.
- Melt the baking chocolate and unsalted butter in a microwave-safe bowl in 30-second intervals.
- Once melted, mix in the granulated sugar followed by eggs one at a time, then the vanilla and optional espresso.
- Fold in the all-purpose flour and crumbled Cool Mint Oreo cookies until just combined.
- Spread the brownie batter evenly into the prepared pan.
- In a separate bowl, mix marshmallow fluff, mint extract, and green food coloring for the mint layer.
- Dollop the mint filling over the brownie batter and swirl gently.
- Bake for 23 to 30 minutes until set with a soft center.
- Cool completely in the pan before frosting.
- Prepare the frosting by mixing melted white chocolate chips with butter and powdered sugar until smooth.
- Spread the frosting over cooled brownies, then sprinkle with crumbled Mint Oreos.
- Allow the frosting to set before slicing into squares.
Nutrition
Notes
For best results, ensure ingredients are room temperature and avoid overmixing the batter.
