Sweet festive dessert

Featured in Sweet bites of pure joy.

This elegant layered treat blends vanilla and salted caramel flavors. It features almond sponge, vanilla mousse, and a caramel heart.
alicia in the kitchen
Updated on Mon, 31 Mar 2025 12:43:17 GMT
A vanilla ice-cream yule log with caramel on top and biscuit crumbs, placed on a serving plate. Pin it
A vanilla ice-cream yule log with caramel on top and biscuit crumbs, placed on a serving plate. | tasteofsavor.com

In my kitchen, this vanilla salted caramel log has become my holiday trademark. It's my little sweet masterpiece that makes my guests' eyes light up every year. I love how the vanilla sweetness mingles with those salty caramel notes. This treat brings back childhood dessert memories but adds a fancy twist.

A gathering-worthy treat

Every Christmas, I watch faces brighten when I bring this log to the table. The airy vanilla bavarois, that surprising caramel center, and the Joconde sponge hugging it all... It's like a sweet cuddle warming everyone's hearts. Even the pickiest eaters ask for seconds!

My favorite ingredient lineup

  • For my salted caramel: Good powdered sugar, fresh whole milk, a golden egg yolk, my trusty cornstarch, and my little treasure: authentic semi-salted Breton butter.
  • For my Joconde sponge: Fine powdered sugar, fresh almond meal, farm eggs, carefully melted butter, a bit of flour, and my egg whites whipped to peaks.
  • For my vanilla bavarois: My go-to gelatin sheets, beautiful egg yolks, silky sugar, a fragrant real vanilla pod, and my favorite whole cream.
A rolled cake filled with cream and caramel, topped with crunchy pieces and powdered sugar. Pin it
A rolled cake filled with cream and caramel, topped with crunchy pieces and powdered sugar. | tasteofsavor.com

The step-by-step journey of my log

My magical caramel
I watch my caramel like a hawk, gently deglaze it with warm milk, then patiently mix in my egg-cornstarch blend. Once thickened, I add my salted butter and blend until silky smooth. Then straight to the freezer!
The dream-worthy sponge
I beat my eggs with powdered sugar and almond meal until the mix turns fluffy. I gently fold in my flour, melted butter and beaten egg whites. Into the oven at 200°C, I wait for that lovely golden color.
My gentle bavarois
I lovingly prepare my custard base, carefully monitoring the temperature. I add my gelatin, let it cool down before folding in my whipped cream. That's the trick for perfect texture.
The final creation
I pour my bavarois into my favorite mold, carefully slide in my caramel insert, finish with my sponge, and then let it work its magic overnight in the freezer.

My winning tricks

I never mess around with temperatures – they're crucial for perfect bavarois! My little hack? A silicone mold that makes my life so much easier. For the velvet finish, I've learned to be patient and apply the spray in several light layers. And always, I make my log days ahead, so I can stay calm on the big day.

My tasty twists

When I feel like changing things up, I go for a chocolate mirror glaze that always wows everyone. My homemade caramelized hazelnuts add an irresistible crunch. Sometimes I venture toward a fruitier version with a red berry center that brings a nice tangy touch. Baking is all about daring to try new things and having fun!

Frequently Asked Questions

→ Can this treat be made ahead?
Yes! You can split the prep over days. Make the caramel core 2 days before, assemble it the day before, and finish decorating the same day. It also freezes well for up to 3 weeks.
→ What’s the best trick for unmolding it?
To make it easier, freeze it solid first. Rinse the mold briefly under warm water, then gently release it onto a cooling rack.
→ How do I know if the sponge cake texture is right?
It should be flexible and light golden. Don’t overbake it—it’ll get brittle and hard to work with.
→ Any tips for getting the mousse just right?
Temperature control is key. Let the custard cool to 20°C before mixing in whipped cream. Be sure your cream is really cold to whip it stiff.
→ What’s the best way to store it?
Once it thaws, keep it in the fridge for 2-3 days. If frozen, it can last up to 3 weeks in an airtight container.

Vanilla Caramel Delight

A fancy dessert combining airy almond sponge, creamy vanilla mousse, and rich salted caramel layers.

Prep Time
120 Minutes
Cook Time
25 Minutes
Total Time
145 Minutes
By: Alicia

Category: Desserts

Difficulty: Difficult

Cuisine: French

Yield: 8 Servings (1 log cake (30cm))

Dietary: Vegetarian

Ingredients

01 60g granulated sugar (for caramel).
02 135g whole milk.
03 1 egg yolk.
04 10g cornstarch.
05 75g salted butter.
06 100g powdered sugar.
07 100g almond flour.
08 125g whole eggs.
09 20g melted butter.
10 25g all-purpose flour.
11 125g egg whites.
12 40g granulated sugar (for biscuit).
13 6g gelatin sheets.
14 60g egg yolks.
15 40g granulated sugar (for Bavarian cream).
16 1 vanilla pod.
17 200ml whole milk.
18 300ml heavy whipping cream.

Instructions

Step 01

Whisk the egg yolk with cornstarch and 20g of sugar. Make a caramel with the remaining sugar.

Step 02

Pour the hot milk into the caramel, mix it with the egg mixture, and cook until it boils. Blend in 30°C butter, puree the mix, then freeze.

Step 03

Sift almond flour and powdered sugar. Combine with eggs, then mix in the melted butter and flour.

Step 04

Fold in beaten egg whites, spread onto a baking sheet. Bake for 10–15 minutes at 200°C until golden brown.

Step 05

Cook custard at 84°C using yolks, sugar, milk, cream, and a scraped vanilla pod.

Step 06

Mix in the gelatin while warm. Cool to 20°C before folding whipped cream gently.

Step 07

Pour half the Bavarian cream into the mold, add the frozen caramel, then fill with the remaining Bavarian cream. Place the biscuit layer on top.

Step 08

Freeze for a minimum of 6 hours. Unmold and spray with the velvet coating. Defrost in the fridge for 5 hours before serving.

Notes

  1. This process spans 3 days: make the filling on day 1, assemble on day 2, and finish on day 3.
  2. Getting the temperatures right is key for a perfect caramel and Bavarian cream.

Tools You'll Need

  • Log cake mold.
  • Cooking thermometer.
  • Stand mixer.
  • Chocolate sprayer.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Eggs.
  • Dairy products.
  • Tree nuts (almonds).
  • Gluten.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 420
  • Total Fat: 28 g
  • Total Carbohydrate: 38 g
  • Protein: 8 g