Christmas Reindeer Brownies Recipe

These adorable Rudolf the Reindeer Christmas brownies are baked in a 9″ round cake pan to create a fudgy, thick brownie layer finished with a glossy chocolate ganache. They’re decorated with pretzel “antlers,” candy eyeballs, and red M&M’s for a fun, kid-friendly holiday treat that’s simple to make and irresistible to little helpers.

Reindeer Christmas Brownies on a white serving plate decorated with pretzels, candy eyes, and red M&M's.

Ingredients for Reindeer Christmas Brownies

  • ½ cup unsalted butter, cut into small pieces
  • 1 cup dark chocolate chips or a dark chocolate baking bar
  • ¾ cup granulated sugar
  • 2 large eggs
  • 2 teaspoons vanilla extract
  • ½ cup all-purpose flour
  • 1 teaspoon instant espresso powder (optional, enhances chocolate flavor)
  • ½ teaspoon salt
  • ½ cup semisweet chocolate chips (for batter)
  • 8 red M&M’s (for noses)
  • 16 candy eyeballs
  • 8 pretzel twists (for antlers)
  • For the ganache: 1 cup semisweet chocolate chips and ½ cup heavy cream
A Rudolf Reindeer Brownie glazed with chocolate ganache with a face on a white saucer.

How to make Reindeer Christmas Brownies

Prepare the oven and pan. Preheat the oven to 350°F (175°C). Grease a 9″ round cake pan, line it with parchment paper so the brownie comes out easily, and set aside.

Melt the dark chocolate and butter. Place the butter and dark chocolate chips in a microwave-safe bowl. Reduce microwave power to 50% and melt in 15–20 second bursts, stirring between intervals until smooth. Alternatively, melt over a double boiler.

Combine chocolate and sugar. In a large bowl add the granulated sugar and pour the warm chocolate mixture over it. Stir until the sugar begins to dissolve and the mixture is glossy.

Add eggs and vanilla. Stir in the eggs and vanilla extract until the batter is just combined—avoid overmixing to keep the brownies fudgy.

Incorporate dry ingredients. Fold in the flour, salt, and instant espresso powder until no dry streaks remain. The batter should be thick and fudgy. Stir in the semisweet chocolate chips, then spread the batter evenly into the prepared round pan.

Bake and cool. Bake for 24–26 minutes, or until the edges are set and a toothpick inserted near the center comes out with moist crumbs (not wet batter). Allow the brownie to cool completely in the pan before removing and preparing the ganache.

Bird's eye view of triangle cut brownies decorated like reindeers with Christmas napkins in the background.

How to make the chocolate ganache

Heat the cream. In a small saucepan, heat the heavy cream just until it reaches a low simmer — small bubbles around the edge, not a rolling boil.

Combine with chocolate. Place the semisweet chocolate chips in a heatproof bowl. Pour the hot cream over the chips and let sit for one to two minutes to soften the chocolate.

Stir and cool. Gently stir the mixture until smooth and glossy. Allow the ganache to cool slightly so it thickens a bit, then pour it evenly over the cooled brownie. Let the ganache set before slicing.

A Reindeer brownie on a pie server hovering above a plate of Christmas brownies.

Decorating: Make the reindeer faces

  • Slice into triangles. Once the ganache has set, cut the round brownie into 8 equal triangular slices.
  • Attach the antlers. Cut each pretzel twist in half lengthwise (or into two pieces) and gently press them into the top corners of each triangle to form antlers.
  • Add eyes and nose. Place two candy eyeballs below the antlers and press a red M&M into the tip of each triangle for Rudolph’s nose.
  • Serve or store. Arrange on a platter and serve at room temperature, or store as described below.
Fudgy Christmas brownies decorated with ganache with reindeer faces.

Storage and shelf life

Freshly made ganache is best left at room temperature for up to 2 days. If you need to store the brownies longer, place them in an airtight container in the refrigerator where they will keep for up to one week. For the best texture and color of the pretzels and candy decorations, store brownies without the pretzel antlers and candies if you plan to refrigerate for more than a day; add decorations just before serving.

General timing

Prep time: about 10 minutes. Bake time: 24–26 minutes. Ganache and cooling: allow roughly 20–30 minutes for making and cooling the ganache so it can set properly. Total time from start to finish is about 50–60 minutes, depending on cooling time.

Recipe Summary

Reindeer Christmas Brownies

Servings: 8 brownies

Calories (approx.): 617 kcal per serving

Ingredients

  • ½ cup unsalted butter
  • 1 cup dark chocolate chips
  • ¾ cup granulated sugar
  • 2 eggs
  • 2 tsp vanilla extract
  • ½ cup all-purpose flour
  • 1 tsp instant espresso powder
  • ½ tsp salt
  • ½ cup semisweet chocolate chips (batter)
  • 1 cup semisweet chocolate chips (ganache)
  • ½ cup heavy cream (ganache)
  • Red M&M’s, candy eyeballs, pretzel twists for decorating

Instructions

  1. Preheat oven to 350°F. Grease and line a 9″ round pan with parchment.
  2. Melt butter and dark chocolate together until smooth. Stir into granulated sugar.
  3. Add eggs and vanilla, mixing until combined. Fold in flour, espresso powder, and salt. Stir in semisweet chips.
  4. Pour batter into pan and bake 24–26 minutes. Cool completely in pan.
  5. Make ganache by heating cream to a low simmer and pouring it over chocolate chips. Let rest, then stir until smooth. Cool slightly and pour over the cooled brownie. Let set.
  6. Slice into 8 triangles. Press pretzel pieces into the top for antlers, add two candy eyes below, and a red M&M on the tip for the nose.

Notes

Store brownies glazed with ganache in an airtight container. For best texture of decorations, add pretzels and candies shortly before serving if refrigerated.

Nutrition (per serving, estimate)

Calories: 617 kcal | Carbohydrates: 61 g | Protein: 7 g | Fat: 38 g

Enjoy these festive, fudgy reindeer brownies at holiday parties, school events, or as a family baking project—kids love decorating them and they make a cheerful addition to any dessert table.