Rich, swirled, and shining with glossy chocolate ganache, this Chocolate Brownies Yule Log is what holiday dessert dreams are made of. Imagine a tender brownie-style sponge rolled up with light chocolate cream, then cloaked in a silky glaze and finished with festive red sprinkles. Every slice reveals that hypnotic spiral of fudge and cream.

Despite its showstopper looks, this Yule log is surprisingly doable at home. The batter comes together in one bowl, the filling is a simple whipped chocolate cream, and the ganache practically makes itself. If you’ve ever wanted to wow your guests without spending all day in the kitchen, this is the Christmas dessert to try.

Why You’ll Love This Chocolate Brownies Yule Log

This brownie Yule log takes everything we love about classic brownies and dresses it up for the holidays. You get the deep cocoa flavor and fudgy texture you crave, but in a light, flexible sponge that rolls instead of crumbles.

It’s also wonderfully make-ahead friendly. Bake and roll the sponge in the morning, fill it in the afternoon, then glaze it with ganache just before serving. It holds its shape beautifully in the fridge and slices like a dream.

Fudgy but fluffy: The batter is brownie-inspired, so you get rich chocolate flavor without a dense, heavy crumb.
No crack technique: Rolling the cake while it’s still warm helps prevent cracks and gives that perfect spiral.
Holiday-ready: The glossy ganache and sparkling red sprinkles make it instantly festive without any piping bags or complicated decorations.
Crowd-pleasing: Even people who claim they’re “not cake people” usually can’t resist a brownie-style dessert.

What Makes This Chocolate Brownies Yule Log Different from a Classic Yule Log?

Traditional Bûche de Noël recipes often use a very light sponge cake that can taste a bit plain unless it’s soaked in syrup. This version leans into a deeper, brownie-like chocolate flavor, with cocoa powder and a touch of oil for extra moisture.

The filling is a whipped chocolate cream stabilized with a bit of cream cheese so it holds up to rolling and slicing, even after chilling. Instead of buttercream bark, we pour on a smooth ganache that sets softly and gives those pretty ridges when you run a spatula down the log.

The end result feels both nostalgic and modern—like your favorite pan of brownies got dressed up in its holiday best.

Ingredients for the Chocolate Brownies Yule Log

This dessert looks fancy, but it’s built from simple pantry and fridge staples you probably already keep on hand. Here’s how each ingredient works to create that fudgy swirl and glossy finish.

For the Brownie Sponge

Eggs – Provide structure, richness, and flexibility so the cake can roll without cracking.
Granulated sugar – Sweetens the sponge and helps create a soft, tender crumb.
Vanilla extract – Adds warmth and rounds out the chocolate flavor.
Milk – Loosens the batter for a pourable consistency and keeps the sponge moist.
Vegetable oil – Adds fat without heaviness, giving the cake a soft, pliable texture.
All-purpose flour – Gives the brownie sponge enough structure to roll while staying light.
Unsweetened cocoa powder – The main source of chocolate flavor and that deep cocoa color.
Baking powder – Helps the thin sponge lift just enough so it’s airy but not cakey.
Salt – Balances the sweetness and sharpens all the chocolate notes.

For the Chocolate Cream Filling

Heavy cream – Whips into a fluffy, cloud-like filling that contrasts with the brownie sponge.
Cream cheese – Stabilizes the whipped cream so the spiral holds its shape when sliced.
Powdered sugar – Sweetens the filling and keeps it smooth and silky.
Cocoa powder – Adds a gentle chocolate flavor without making the filling too rich.
Vanilla extract – Gives the cream a round, dessert-shop flavor.

For the Ganache & Decoration

Semisweet chocolate chips – Melt into a smooth, glossy ganache with just the right sweetness.
Heavy cream – Thins the chocolate into a pourable glaze that sets velvety on the log.
Unsalted butter – Adds shine and a little extra richness to the ganache.
Red sanding sugar or sprinkles – Bring that festive, sparkling finish down the center of the log.
Powdered sugar (optional) – A light dusting mimics freshly fallen snow.

How To Make the Chocolate Brownies Yule Log

Once you’ve gathered your ingredients, the process breaks down into simple steps: bake the sponge, roll it, fill it, then finish with ganache. Take your time with the rolling and cooling, and the rest is a breeze.

Step 1: Prep the Pan and Oven

Line a 10×15-inch jelly roll pan with parchment paper, leaving a little overhang on the long sides to help lift the cake out later. Lightly grease the parchment so the thin brownie sponge releases cleanly.

Preheat your oven so it’s fully hot by the time the batter is ready—this helps the sponge bake quickly and evenly.

Step 2: Whip the Eggs and Sugar

In a large mixing bowl, beat the eggs and granulated sugar together until the mixture is pale, thick, and slightly increased in volume. This step traps air in the batter, which is key to a sponge that’s flexible instead of dense.

Beat in the vanilla, milk, and oil until just combined.

Step 3: Sift and Fold the Dry Ingredients

In a separate bowl, whisk together the flour, cocoa powder, baking powder, and salt. Sift the dry mixture over the egg mixture to remove any cocoa lumps.

Gently fold everything together with a spatula, scraping the bottom and sides of the bowl, until no dry streaks remain. Take care not to deflate the batter.

Step 4: Bake the Brownie Sponge

Pour the batter into the prepared pan and spread it evenly into the corners with an offset spatula. The layer will be thin—that’s exactly what you want.

Bake just until the top springs back lightly when touched and a toothpick comes out with a few moist crumbs. Overbaking will make the sponge dry and more likely to crack when rolled.

Step 5: Roll the Warm Cake

While the cake is baking, lay a clean kitchen towel on the counter and dust it generously with cocoa powder or powdered sugar.

As soon as the cake comes out of the oven, run a knife along the short edges if needed, then carefully flip it onto the prepared towel. Peel off the parchment.

Starting from a short side, roll the warm sponge up with the towel inside, forming a log. Let it cool completely in this rolled shape—this “teaches” the cake to stay curled.

Step 6: Make the Chocolate Cream Filling

When the sponge is cool, beat the cream cheese in a bowl until smooth. Add the powdered sugar, cocoa powder, and vanilla and mix until creamy.

Slowly pour in the cold heavy cream while beating on medium-high speed until the mixture is thick, fluffy, and holds soft peaks.

Step 7: Fill and Re-roll the Log

Gently unroll the cooled sponge. It may curve slightly, and a few small cracks are fine.

Spread the chocolate cream filling evenly over the surface, leaving a small border around the edges so it doesn’t squish out.

Re-roll the cake, this time without the towel, into a tight but gentle log. Place it seam-side down on a wire rack set over a baking sheet and chill while you make the ganache.

Step 8: Prepare the Ganache Glaze

Warm the heavy cream in a small saucepan until it’s steaming but not boiling. Pour it over the chocolate chips in a heatproof bowl and let sit for a minute.

Stir until the chocolate is completely melted and smooth, then add the butter and stir again until glossy. Let the ganache cool for a few minutes so it thickens slightly but is still pourable.

Step 9: Glaze and Decorate

Pour the ganache slowly over the chilled log, using a spatula to nudge it down the sides and create soft ridges along the length.

While the ganache is still tacky, sprinkle red sanding sugar in a stripe down the center. Add a light dusting of powdered sugar just before serving if you’d like a snowy effect.

Chill the Yule log until the ganache is set, then slice into spiraled rounds and serve.

Serving and Storing Chocolate Brownies Yule Log

This Chocolate Brownies Yule Log is rich enough that a little goes a long way. Sliced into neat spirals, it comfortably serves about 10 people, making it perfect for a holiday gathering or special family dessert.

For the cleanest slices, refrigerate the log for at least 1 hour after glazing and use a sharp, thin knife, wiping it between cuts. Serve the slices slightly chilled or let them sit at room temperature for 10–15 minutes for the fudgiest texture.

Leftovers keep well, too. Cover the log or leftover slices tightly and store them in the refrigerator for up to 3 days. For longer storage, wrap individual slices in plastic and freeze in an airtight container for up to 2 months. Thaw in the fridge overnight, then bring to room temperature before serving.

What to Serve With Chocolate Brownies Yule Log?

Vanilla Bean Ice Cream

A scoop of creamy vanilla ice cream alongside a slice of Yule log is a classic contrast—cold and warm, creamy and fudgy.

Peppermint Whipped Cream

Lightly sweetened whipped cream with a pinch of crushed peppermint candies adds a fresh, holiday twist that pairs beautifully with chocolate.

Fresh Berries

A handful of raspberries or strawberries on the side brings brightness and a bit of tartness to balance the richness.

Salted Caramel Sauce

Drizzle warm salted caramel over each slice for an extra layer of indulgence and a sweet-salty finish.

Espresso or Strong Coffee

A small cup of espresso or robust coffee cuts through the richness and makes this dessert feel like something from a cozy café.

Mulled Wine or Spiced Cider

For holiday gatherings, serve the Yule log with warm mulled wine or non-alcoholic spiced cider to keep things festive and comforting.

Want More Holiday Chocolate Dessert Ideas?

If this Chocolate Brownies Yule Log disappears quickly at your table, you’ll love exploring more rich and chocolatey desserts from around the site. Try one of these next:

Hot Fudge Sundae Brownie Cheesecake – A mashup of brownies, cheesecake, and ice-cream-parlor vibes in one stunning dessert.
Caramel Cheesecake Nutella Brownies – Swirled layers of Nutella, caramel, and cheesecake over a fudgy brownie base.
Mississippi Mud Cake – Ultra-moist chocolate cake topped with marshmallows and warm chocolate frosting.
Chocolate Raspberry Drip Cake – A dramatic layer cake with raspberry filling and a glossy chocolate drip for extra wow factor.

Each one brings its own kind of chocolate magic to the dessert table, whether you’re planning a holiday party, birthday, or just craving something over-the-top.

Save This Pin For Later

📌 Save this Chocolate Brownies Yule Log to your holiday dessert or Christmas baking Pinterest board so you can come back to it whenever you need a showstopping sweet.

When you bake it, I’d love to hear how it goes. Did you play with different sprinkles, swap in white chocolate drizzle, or add a hint of espresso to the ganache? Share your twists and questions in the comments so we can keep inspiring each other in the kitchen.

For even more cozy dessert ideas and everyday food inspiration, explore the boards over on Nora Nosh Recipes on Pinterest and find your next favorite treat.