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A side view of a brownie highlighting the chocolate base and white peppermint topping.

Peppermint Bark Brownies

Fudgy chocolate brownies get a festive topping of smooth white chocolate and crushed peppermint candies.
Prep Time 20 minutes
Cook Time 45 minutes
Total Time 3 hours 5 minutes
Course Dessert
Cuisine American
Servings 16

Ingredients
  

  • Nonstick cooking spray
  • 3/4 cup unsalted butter 170g
  • 1 1/4 cups granulated sugar 250g
  • 2/3 cup Dutch-process cocoa powder 65g
  • 1/2 cup all-purpose flour 60g
  • 1/2 teaspoon baking powder
  • 1/2 teaspoon fine salt
  • 2 large eggs at room temperature
  • 1 large egg yolk at room temperature
  • 2 teaspoons vanilla extract
  • 1 tablespoon hot water
  • 1/2 cup mini chocolate chips (optional) 85g
  • 1 1/4 cups white chocolate chips 215g
  • 1/2 teaspoon vegetable oil
  • 1/3 cup crushed candy canes 55g

Instructions
 

  • Preheat your oven to 325°F (165°C). Prepare an 8-inch square baking pan by coating it with nonstick spray, lining it with parchment paper with an overhang on two sides, and lightly spraying the parchment.
  • Melt the butter in a large microwave-safe bowl. In a separate medium bowl, whisk together the sugar, cocoa powder, flour, baking powder, and salt.
  • Add the dry ingredients to the melted butter. Stir in the eggs, egg yolk, vanilla, and hot water until just combined. Vigorously stir the batter for about 30 seconds until it becomes smooth and glossy. If using, fold in the mini chocolate chips.
  • Pour the batter into the prepared pan and spread it into an even layer. Bake for 42 to 45 minutes. The brownies are done when a toothpick inserted into the center comes out with a few moist crumbs attached.
  • Let the brownies cool completely in the pan on a wire rack, which takes about 1 hour. Then, refrigerate the pan for at least 2 hours to firm up the brownies for cutting.
  • Use the parchment paper overhangs to lift the chilled brownie slab out of the pan. Place it on a cutting board and cut into 16 equal squares.
  • Place the white chocolate chips and vegetable oil in a small, microwave-safe bowl. Microwave in 20-second intervals, stirring between each, until the chocolate is melted and smooth.
  • Dip the bottom of each brownie square into the melted white chocolate, allowing any excess to drip off. Turn the brownie right-side up and place it on a parchment-lined baking sheet.
  • Immediately sprinkle the top with crushed candy canes before the white chocolate sets. Repeat with the remaining brownies. Allow the topping to set completely at room temperature, about 30 minutes, before serving.

Notes

For the best results, use an 8-inch metal baking pan. A glass pan may require a longer baking time.
To easily crush candy canes, place them in a zip-top bag and gently tap them with a rolling pin or meat mallet.
Chilling the brownies is a key step. It makes them fudgier and ensures you can cut them into clean, neat squares.
This recipe contains eggs. The brownies are fully cooked when a toothpick test shows moist crumbs, indicating the internal temperature is well above the 160°F/71°C required for egg safety.
Keyword brownies, chocolate, holiday baking, peppermint, peppermint bark brownies