Chocolate Hazelnut Fondant (Molten Chocolate Cake)

Chocolate Hazelnut Fondant (Molten Chocolate Cake) is a medium French recipe that serves 8. 350 calories per serving. Recipe by JustInCooking on YouTube.

Prep: 11 min | Cook: 30 min | Total: 51 min

Cost: $9.90 total, $1.24 per serving

Ingredients

  • 100 g Unsalted butter (cut into small pieces)
  • 200 g Dark chocolate (70% cocoa) (chopped into small pieces)
  • 150 g Granulated sugar
  • 4 Large eggs (room temperature)
  • 50 g All‑purpose flour (sifted)
  • 30 g Hazelnut powder (finely ground hazelnuts)
  • 30 g Almond flour
  • 1 tsp Vanilla extract

Instructions

  1. Melt butter and chocolate

    Place butter and chopped dark chocolate in a microwave‑safe bowl. Microwave in 30‑second bursts, stirring after each burst, until the mixture is completely smooth.

    Time: PT3M

  2. Add sugar

    Sprinkle the granulated sugar over the melted chocolate‑butter mixture and whisk until fully incorporated.

    Time: PT1M

  3. Incorporate eggs

    Add the eggs one at a time, whisking from the bottom of the bowl after each addition until the batter is glossy and homogeneous.

    Time: PT2M

  4. Fold in flour

    Sift the all‑purpose flour over the batter and gently fold it in with the spatula until just combined.

    Time: PT1M

  5. Add nut powders and vanilla

    Stir in the hazelnut powder, almond flour, and vanilla extract until the batter is smooth and glossy.

    Time: PT1M

  6. Prepare the pan

    Generously butter a 20 cm round cake pan (or line with parchment paper) and set aside.

    Time: PT2M

  7. Transfer batter to pan

    Pour the batter into the prepared pan, smoothing the top with the spatula.

    Time: PT1M

  8. Preheat oven

    While the batter is in the pan, preheat the oven to 190 °C (375 °F).

    Time: PT5M

    Temperature: 190°C

  9. Bake

    Place the pan in the middle rack and bake for 20–25 minutes. The edges should be set while the centre is still slightly wobbling.

    Time: PT25M

    Temperature: 190°C

  10. Cool completely

    Remove the pan from the oven and let it sit on a cooling rack until completely cool (about 10 minutes) before unmolding.

    Time: PT10M

  11. Unmold and finish

    Run a thin knife around the edge, invert the cake onto a serving plate, and dust lightly with powdered sugar.

    Time: PT2M

Nutrition Facts

Calories
350
Protein
5 g
Carbohydrates
30 g
Fat
22 g
Fiber
2 g

Dietary info: vegetarian

Allergens: dairy, eggs, nuts, gluten

Last updated: March 18, 2026

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Chocolate Hazelnut Fondant (Molten Chocolate Cake)

Recipe by JustInCooking

A rich, glossy chocolate fondant with a luscious hazelnut‑almond center that stays molten for a truly indulgent dessert. Perfect for chocolate lovers who want a quick yet impressive treat.

MediumFrenchServes 8

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
28m
Prep
25m
Cook
10m
Cleanup
1h 3m
Total

Cost Breakdown

$9.90
Total cost
$1.24
Per serving

Critical Success Points

  • Melt butter and chocolate slowly without overheating.
  • Incorporate eggs one at a time until the batter is glossy.
  • Bake for the correct time to keep the centre molten.

Safety Warnings

  • The chocolate‑butter mixture will be extremely hot; handle with care.
  • Use oven mitts when removing the pan from the oven.
  • Do not over‑heat chocolate in the microwave to avoid burns.

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