Ingredients
Equipment
Method
Step‑by‑Step Instructions
- Preheat the oven to 375°F (190°C) and grease a 9×13 inch baking dish.
- Whisk together the all-purpose flour, cocoa powder, and salt in a medium bowl.
- Melt the semisweet chocolate chips and butter in another bowl until smooth.
- In a large mixing bowl, whisk together the eggs, granulated sugar, brown sugar, and vanilla extract until thick and pale.
- Fold the melted chocolate mixture into the egg mixture, then mix in the dry ingredients until just combined.
- Fold in the root beer and pour the batter into the prepared baking dish.
- Bake the brownies for 35-40 minutes and check for doneness with a toothpick.
- Cool the brownies completely in the dish on a wire rack.
- Beat the softened butter for the frosting until creamy, then gradually mix in the powdered sugar and reduced root beer concentrate.
- Spread the root beer frosting over the cooled brownies and refrigerate for at least 30 minutes before cutting.
- Cut the brownies into squares and serve chilled or at room temperature.
Nutrition
Notes
Use high-quality ingredients for the best flavor. Store brownies in an airtight container to keep them fresh.
