Delicious Buche de Noel

Featured in Sweet treats that make you happy.

This festive chocolate sponge roll is filled with mascarpone cream, wrapped in whipped ganache resembling tree bark, and topped with sugared cranberries and rosemary sprigs.
Maria from tastyhush
Updated on Tue, 06 May 2025 11:58:33 GMT
A festive chocolate roll dusted with powdered sugar sits on a white plate, surrounded by holiday greens and red berries. Pin it
A festive chocolate roll dusted with powdered sugar sits on a white plate, surrounded by holiday greens and red berries. | tastyhush.com

I've gotta tell you about my go-to holiday masterpiece - an old-school Bûche de Noël! After years of tweaking, I finally nailed the perfect combo of soft chocolate cake, creamy mascarpone filling, and velvety chocolate ganache. Each December, amazing smells fill my kitchen as this festive treat bakes, bringing back warm Christmas memories with loved ones.

Bûche de Noël Background

It amazes me how this sweet treat started as a real burning log and turned into the fancy dessert we can't get enough of now. Those French folks really knocked it out of the park when they changed this Christmas custom into something so tasty and unforgettable. Whenever I bake one, I think about all the cooks who kept this delicious tradition going through the years.

Bûche de Noël Components

  • Flour: 1 cup of regular flour, make sure to sift it so your batter turns out nice and smooth.
  • Cocoa Powder: 1/2 cup of dark cocoa, this gives you that really deep chocolate taste.
  • Baking Powder: 1 teaspoon, just enough to make the cake fluffy without getting too puffy.
  • Egg Yolks: 5 large ones at room temp, they'll make your batter super velvety.
  • Sugar: 1 cup of regular sugar for sweetness and the right cake feel.
  • Sour Cream: 1/4 cup to add some wetness and extra flavor to your cake.
  • Butter: 2 tablespoons, melted down to hold everything together nicely.
  • Vanilla Extract: 1 teaspoon to boost all the other flavors.
  • Egg Whites: 5 large ones beaten until they form stiff peaks, making your cake light as air.
  • Heavy Whipping Cream: 1/2 cup for both filling and topping, adding that smooth richness.
  • Mascarpone Cheese: 1/2 cup to create that slightly tangy, super creamy filling.
  • Chocolate Ganache: Mix 8 ounces of fancy dark chocolate with 1 cup of heavy cream.

Baking Process

Mix Your Cake Stuff
Get your oven hot at 350°F (175°C). Put parchment paper on a 17x12 inch jelly roll pan. In a bowl, mix up flour, cocoa powder, baking powder, and salt. In another bigger bowl, beat those egg yolks with sugar till they look nice, then add in sour cream, melted butter, and vanilla. Slowly mix in your dry stuff and put it aside.
Get Those Egg Whites Ready
In another bowl, beat the egg whites real fast until they stand up in stiff peaks. Take about a third of those whites and gently fold them into your chocolate mix to loosen things up, then add the rest of the whites bit by bit until everything's mixed in.
Cook The Cake
Spread your mix evenly on that prepared pan and bake it for 10-12 minutes. You'll know it's done when it bounces back if you touch it and a toothpick comes out clean. Take it out, lift the cake using the paper, and let it cool a bit. Then roll it up with the paper still on and let it cool all the way while it's rolled.
Make The Filling
In a big bowl, whip up the heavy cream, powdered sugar, vanilla, and salt until it starts to hold shape. Then mix in that mascarpone cheese and keep whipping until it gets really firm.
Fill It Up
After your cake's totally cool, carefully unroll it. Spread that mascarpone cream all over it nice and even, then roll it back up without the paper this time. Wrap it in plastic and stick it in the fridge for at least an hour so it firms up.
Make The Topping And Fancy It Up
For the ganache, heat up the cream in the microwave till it starts bubbling, then pour it over your chopped chocolate. Let it sit there for a few minutes, then stir it up until smooth. Wait till it cools to room temp, then whip it until it gets light and fluffy. Stick a small 3-inch cake piece to the side with some ganache to make a branch. Cover the whole cake with ganache and use a fork to make it look like tree bark. Add some sugared cranberries and rosemary for prettiness.

Ultimate Bûche de Noël

I've fixed this recipe so many times over the holidays. The real trick is being gentle with those egg whites - they're what makes this cake so darn soft. And that mascarpone whipped cream? It's absolutely incredible! It brings this little bit of tang that works perfectly with the chocolate. I promise this will be the cake your family asks for every single year.

Decoration Tricks

This is your chance to get super creative! I find making those bark patterns with a fork so relaxing. The sugared cranberries look so pretty sitting next to fresh rosemary sprigs. Want my little secret? Just before you bring it to the table, sprinkle some powdered sugar on top. It looks just like fresh snow on your woodland dessert.

How To Serve

At my house, bringing out the Bûche de Noël is always a big deal. I love putting it on my grandma's old cake stand with some winter greenery around it. It tastes amazing with a mug of thick hot chocolate or spiced coffee. Just make sure you cut clean slices to show off those pretty swirls inside.

Keeping Your Cake Fresh

Got some left? That doesn't happen much at my place! Just wrap the pieces in plastic and put them in the fridge. The cake actually tastes even better the next day. When I'm planning for parties ahead of time, I make all the parts separately and put them together right before serving. It really cuts down on holiday stress.

What Makes This Worth Making

This dessert means so much to me during the holidays. The way the soft chocolate cake works with that dreamy mascarpone filling makes every bite taste amazing. Don't worry if you've never made a roll cake before - just follow the steps and you'll end up with something that looks totally impressive.

Make It Your Own

I've tried so many fun twists on this classic over the years. Sometimes I throw in a bit of peppermint in the filling during Christmas season, or maybe some orange zest to brighten it up. My kids always want to help make tiny meringue mushrooms to put on top. These little personal touches make each Bûche de Noël feel special and one-of-a-kind.

A chocolate yule log cake, dusted with powdered sugar, sits on a white platter garnished with cranberries and pine sprigs. Pin it
A chocolate yule log cake, dusted with powdered sugar, sits on a white platter garnished with cranberries and pine sprigs. | tastyhush.com

Frequently Asked Questions

→ Why roll the cake warm?
It helps the cake keep its rolled shape later. Warm cake is flexible and sets into the right form once cooled.
→ How to nail the mascarpone filling?
Use cool but soft mascarpone. If it's too warm, it won't firm up. Whip only to stiff peaks to avoid ruining the texture.
→ Can I prep it early?
Yep, up to two days ahead! Refrigerate it, but add sugared fruits just before serving so they stay picture-perfect.
→ Why does my cake break when rolling?
Chances are it cooled down too much or was baked too long. Always roll it while hot and don't bake it more than needed.
→ How to make it look like bark?
Drag a fork along the ganache in different directions. Vary your pressure to keep it looking rustic and real.

Conclusion

This showstopping holiday treat turns a soft chocolate sponge into a rolled delight. With creamy mascarpone inside and whipped ganache outside, it's an elegant dessert for December festivities.

Chocolate Buche Noel

A rich chocolate sponge rolled up with mascarpone cream and topped with chocolate ganache that mimics bark. Finished with sugared fruits for decoration.

Prep Time
45 Minutes
Cook Time
12 Minutes
Total Time
57 Minutes
By: Maria

Category: Desserts

Difficulty: Difficult

Cuisine: Festive French

Yield: 10 Servings (1 log cake)

Dietary: Vegetarian

Ingredients

01 1/4 cup melted unsalted butter.
02 3/4 cup (155g) white sugar.
03 4 large eggs, separated.
04 1/3 cup (38g) dark cocoa powder (e.g., Hershey's).
05 3/4 cup (98g) plain flour.
06 1 teaspoon vanilla extract.
07 1/4 cup heavy cream (for ganache).
08 8 oz semi-sweet chocolate, diced.
09 1 1/4 cups (300ml) chilled heavy cream.
10 3/4 cup (86g) powdered sugar.
11 5 tablespoons (72g) sour cream.
12 1/2 teaspoon salt.
13 8 oz (226g) mascarpone cheese.
14 1 teaspoon baking powder.

Instructions

Step 01

Prep a 17x12 pan by lining it with parchment paper that comes up the sides. Get the oven going at 350°F.

Step 02

Pour heated cream over chocolate chunks, let rest to melt, then stir until smooth. Chill and whip until fluffy.

Step 03

Spread batter evenly into the pan, bake for 10-12 minutes till it bounces back when touched. Straight out of the oven, roll the cake in the parchment. Cool while rolled.

Step 04

Stir dry stuff in one bowl. In another, whisk together egg yolks, sugar, butter, sour cream, and vanilla. Mix with dry ingredients, then fold in whipped egg whites.

Step 05

Gently unroll the cooled cake, evenly spread filling across, then roll it back up without the parchment. Refrigerate for an hour.

Step 06

Slice off a 3-inch piece at a diagonal, stick it alongside the cake log. Coat everything with ganache and use a fork to give it a bark-like texture.

Step 07

Beat the cream with powdered sugar and vanilla until stiff. Gently fold in the mascarpone until everything's thick and smooth.

Notes

  1. Roll the cake while it's still warm to keep it from cracking.
  2. Make sure mascarpone is chilled but not too hard.
  3. Put together up to two days ahead if stored properly.

Tools You'll Need

  • Nonstick jelly pan.
  • Electric mixer or stand mixer.
  • Baking parchment sheets.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy (cream, mascarpone, butter).
  • Egg-based.
  • Gluten present (from flour).

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 502
  • Total Fat: 32 g
  • Total Carbohydrate: 50 g
  • Protein: 8 g