Delightful Chocolate Buche Noel

Featured in: Desserts

This seasonal treat features a soft chocolate base wrapped around fluffy mascarpone cream, covered with textured chocolate resembling wood, and finished with sugar-coated berries and herbs.
Twistytaste.com
Updated on Fri, 18 Apr 2025 19:26:34 GMT
A chocolate yule log cake dusted with powdered sugar sits on a white platter, surrounded by pine branches and red berries. Pin it
A chocolate yule log cake dusted with powdered sugar sits on a white platter, surrounded by pine branches and red berries. | twistytaste.com

I've gotta tell you about my go-to holiday knockout - a traditional Yule Log Cake! After many years of tweaking and playing around with different methods, I finally nailed the perfect mix of soft chocolate cake, smooth mascarpone filling, and velvety chocolate ganache. Each December, amazing smells fill my kitchen while this festive treat bakes, taking me back to warm Christmas family gatherings.

The Story Behind Yule Log Cake

It amazes me how this sweet treat changed from an actual burning wooden log to the fancy dessert we love now. Those French folks really knocked it out of the park when they turned this Christmas custom into something so tasty and memorable. Whenever I whip one up, I can't help thinking about all the bakers through time who've kept this sweet tradition going.

What You Need for Yule Log Cake

  • Flour: 1 cup, regular all-purpose, run through a sifter to get rid of clumps for better mixing.
  • Cocoa Powder: 1/2 cup dark type, giving you that full, intense chocolate taste.
  • Baking Powder: 1 teaspoon, making the cake puff up without getting too dense.
  • Egg Yolks: 5 big ones at room temp, making your mix nice and smooth.
  • Sugar: 1 cup regular white, adding sweetness and helping with the cake feel.
  • Sour Cream: 1/4 cup, adding dampness and depth to your cake.
  • Butter: 2 tablespoons, melted down, pulling all your stuff together.
  • Vanilla Extract: 1 teaspoon, boosting the whole cake's taste.
  • Egg Whites: 5 big ones, whipped until they stand up to make your cake light and fluffy.
  • Heavy Whipping Cream: 1/2 cup, used in both filling and topping for that rich smoothness.
  • Mascarpone Cheese: 1/2 cup, giving you that smooth, slightly zingy filling.
  • Chocolate Ganache: Mix of 8 ounces good quality dark chocolate with 1 cup heavy cream.

How to Make the Cake

Mix Your Cake Stuff
Heat your oven to 350°F (175°C). Put parchment on a 17x12 inch flat pan. Mix flour, cocoa powder, baking powder, and salt in a bowl. In another bigger bowl, beat egg yolks and sugar till they're well mixed, then add sour cream, melted butter, and vanilla. Slowly add your dry mix to your wet mix and put it aside.
Work with the Egg Whites
In another bowl, beat the egg whites fast until they form stiff peaks. Carefully fold in 1/3 of the fluffy egg whites into your chocolate mix to loosen it up, then add the rest and mix them in until everything looks the same.
Cook the Cake
Spread your mix evenly in the ready pan and cook for 10-12 minutes, or until it bounces back when you touch it and comes clean on a toothpick. Take it out, and right away lift up the cake with the parchment. Let it cool a bit, then carefully roll it up with the paper. Let the cake cool all the way while still rolled.
Make Your Filling
In a big bowl, whip the heavy cream, powdered sugar, vanilla, and salt until it starts to peak. Add mascarpone cheese and keep whipping until it stands up in stiff peaks.
Put Filling in the Cake
After the cake is totally cool, carefully unroll it. Spread your mascarpone cream evenly all over and roll it back up without the paper. Wrap it in plastic and cool it in the fridge for at least an hour to firm up.
Make Topping and Pretty It Up
For the ganache, warm the cream in the microwave till it starts to bubble, then pour over chopped chocolate. Let it sit a few minutes, then stir until smooth. Cool it to room temp, then whip until it's light and fluffy. Stick a 3-inch cake piece to the side with ganache to make a branch. Cover the whole cake with ganache and make bark lines using a fork. Add sugared cranberries and rosemary twigs to make it fancy.

Top-notch Yule Log

I've played around with this recipe for so many holidays now. The real trick is being gentle with those egg whites since they make the cake super soft. And that mascarpone whipped cream? It's just wonderful! It brings this little tang that works so well with the chocolate. I'm telling you, this will soon be part of your own holiday routine.

Ways to Dress It Up

This is your chance to get creative! I find it so relaxing making those bark patterns with a fork. Those sugared cranberries look so pretty tucked in with fresh rosemary. Want my little trick? Just before you bring it to the table, dust some powdered sugar on top so it looks like fresh snow fell on your woodland treat.

How to Serve It

At my place, bringing out the Yule Log always gets everyone excited. I love putting it on my grandma's old cake stand with some fresh winter greens. A mug of thick hot chocolate or warm spiced coffee goes great with this sweet treat. Just make sure to cut nice clean slices to show off those pretty swirls inside.

Keeping Your Yule Log Fresh

If you somehow end up with extra cake (which never happens at my house!), just wrap it up good in plastic and stick it in the fridge. The cake actually tastes even better the next day. When I'm planning for parties, I sometimes make all the parts separately and put it together closer to party time. It's a good way to cut down on holiday rushing around.

What Makes This So Good

This cake has a special spot in my holiday baking lineup. The way the soft chocolate cake plays off that dreamy mascarpone filling makes every bite amazing. Don't worry if you've never made a roll cake before. The steps are easy to follow and you'll end up with something that looks fantastic.

Make It Your Own

I've had tons of fun changing this classic up over the years. Sometimes I drop in a bit of peppermint flavor to the filling during Christmas or add some orange zest for a fresh twist. My kids love helping decorate with tiny meringue mushrooms we bake together. These personal touches are what make each Yule Log one-of-a-kind and memorable.

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. | twistytaste.com

Frequently Asked Questions

→ Why should I roll the cake when it's hot?
Hot cake is way more bendy and sets in that curled shape as it cools. This memory helps stop cracks when you add filling later - the warm cake learns its curved shape.
→ What's the trick for perfect mascarpone filling?
Keep your mascarpone slightly chilled but workable. Too warm and it'll turn runny. Beat just until you see firm peaks form and then stop - going too far ruins the texture.
→ Can I prep this dessert beforehand?
You bet! The log keeps well in the fridge for up to 2 days. Just wait to add your sugary decorations until you're ready to serve so they stay pretty.
→ What causes my cake to split while rolling?
Splits happen when the cake's already cooled down too much or got baked too long. Always roll it right away while steaming hot and watch your baking time carefully.
→ How do I create that woodsy texture?
Run a fork through the chocolate coating, making long streaks from end to end. Change up how hard you press and which way you drag to make it look like real tree bark.

Conclusion

A traditional French holiday specialty that turns simple chocolate cake into a magical forest log. This eye-catching treat blends deep chocolate notes with light mascarpone cream, making a breathtaking focal point for your winter gatherings.

Festive Chocolate Log

A holiday chocolate roll packed with smooth mascarpone filling and wrapped in textured chocolate to mimic wood. Topped with frosted seasonal fruits.

Prep Time
45 Minutes
Cook Time
12 Minutes
Total Time
57 Minutes

Category: Desserts

Difficulty: Difficult

Cuisine: French Traditional

Yield: 10 Servings (1 yule log)

Dietary: Vegetarian

Ingredients

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

Instructions

Step 01

Get a 17x12 jelly roll pan ready with parchment paper hanging over the sides. Warm up your oven to 350°F.

Step 02

Combine the dry stuff first. Beat your egg yolks, sugar, sour cream, melted butter and vanilla together. Add this wet mix to your dry mix. Gently add your beaten egg whites.

Step 03

Smooth the mix into your pan and bake for 10-12 mins until it bounces back when touched. While hot, roll it up with the parchment and let it cool down.

Step 04

Beat the cream with sugar and vanilla. Mix in mascarpone until it's nice and firm.

Step 05

Gently unroll your cake, spread your creamy filling all over, then roll it back up without the paper. Stick it in the fridge for an hour.

Step 06

Dump hot cream on your chocolate chunks, wait a bit, then stir until smooth. Let it cool down and then whip it fluffy.

Step 07

Slice a 3-inch piece at an angle, stick it to the side. Cover everything with your ganache and use a fork to make it look like tree bark.

Notes

  1. Always roll your cake when it's still hot to avoid breaks.
  2. Don't let the mascarpone get too warm, but it shouldn't be rock hard either.
  3. You can make this two days before you need it.

Tools You'll Need

  • Jelly roll pan.
  • Stand mixer.
  • Parchment paper.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Milk products (cream, mascarpone, butter).
  • Eggs.
  • Wheat (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