Butternut fondants with Manjari chocolate centers, topped with hazelnut streusel and chocolate tuile

Butternut fondants with Manjari centers

Published on

Level :

Difficult

Prep Time :

1h10min

Cook Time :

30min

Servings :

Makes 8 butternut fondants

An original recipe by L’École Valrhona

Utensils:

  • Individual cake rings
  • Silicone molds
  • Silicone mats
  • Immersion blender
  • Piping bag
  • Thermometer
  • Spatula

Made with the products below :

1. Whipped praliné ganache

Ingredients :

  • 5.643oz Whole milk
  • 0.17oz Potato starch
  • 3.52oz Whipping cream
  • 0.08oz Powdered gelatin
  • 0.52oz Cold water (for hydrating the gelatin)
  • 4.93oz Smooth 50% almond and hazelnut praliné
  • 1.58oz Butter

Prep time: 15 min.

Refrigerate for: 12h

Steps: 

  • Hydrate the gelatin.
  • Mix a third of the milk with the potato starch, then set aside.
  • Heat the remaining milk to 185/195°F (85/90°C). Combine a third of the hot milk with the milk and starch mixture.
  • Put all the ingredients back in the pan and bring to a boil.
  • Take the pan off the heat and add the bloomed gelatin. Gradually combine this with the praliné and butter, emulsifying them with a spatula as you do so.
  • Add the chilled cream. Blend with an immersion blender until you have a perfect emulsion.
  • Leave to set in the refrigerator, preferably for 12 hours.

2. Manjari 64% fondant inserts

Ingredients :

Prep time: 15 min.

Freeze for: 1h

Steps:

  • Whisk the eggs and sugar until light and frothy.
  • Melt the MANJARI 64% chocolate and butter at 115°F (45°C). Whisk the chocolate-butter mixture into the egg-sugar mixture. Add the sifted potato starch and mix with a spatula.
  • Set aside in the freezer for 1 hour before placing the inserts in the fondants before baking.

3. Chocolate tuiles

Ingredients :

Prep time: 10 min.

Cook time: 7 to 8 min.

Steps:
  • Melt the butter and the MANJARI 64% chocolate together.
  • Dry mix the sugar and flour.
  • Bring the milk to a boil and pour over the sugar-flour mixture, then add the chocolate and melted butter.
  • Place the equivalent of a teaspoon onto a baking sheet with a siliconemat, spacing the tuiles evenly on the sheet.
  • Bake for 7 to 8 minutes at 355°F (180°C) in a fan-assisted oven.
  • Once out of the oven, use a cookie cutter to cut out the desired size and shape.

4. Cocoa and hazelnut streusel

Ingredients :

  • 2.64oz Raw cane sugar
  • 2.64oz Hazelnut flour
  • 0.035oz Fine salt
  • 2.29oz Flour
  • 0.35oz Cocoa powder
  • 2.64oz European butter

Prep time: 5 min.

Cook time: 15 min.

Steps:
  • Using a mixer fitted with the paddle attachment, mix all the ingredients together until crumbly and grainy.
  • Bake at 300°F (150°C) for 15 minutes.

5. Butternut fondants

Ingredients :

  • 3.52oz All-purpose flour
  • 1.76oz Egg
  • 4.232oz IVOIRE 35% chocolate
  • 0.705oz Unsalted butter
  • 0.070oz Fleur de sel
  • 0.705oz Raw cane sugar
  • 14.10oz Butternut squash flesh

Prep time: 15 min.

Steps:
  • Pre-cook the butternut squash.
  • Melt the IVOIRE 35% chocolate with the unsalted butter.
  • Mix all the ingredients together using an immersion blender until smoothand even.

Assembly of the Butternut fondants with Manjari centers

Ingredients :

  • Hazelnuts

Prep time: 10 min.

Baking time: 8 to 10 min.

Steps:
  • Line the individual cake rings with parchment paper. Pipe the butternut fondants until the rings are two-thirds full, then place the MANJARI 64% inserts in the center.
  • Bake immediately for 8 to 10 minutes at 355°F(180°C) in a fan-assisted oven. Avoid overcooking the butternut fondants to preserve their melting centers.
  • While the cakes are cooking, whip the ganache and pipe onto the cold serving dish in an arch shape.
  • Add the streusel and hazelnut pieces.
  • Once out of the oven, remove the cake ring and parchment paper and carefully place on the plate.
  • Finish by placing the tuile on the butternut fondant.
  • Serve and enjoy as soon as possible.

What are butternut fondants?

Butternut fondants are tender cakes made with butternut squash puree, baked with a melting chocolate center for a rich, seasonal dessert.

Can I substitute pumpkin for butternut in this recipe?

Yes. Pumpkin puree works as a substitute for butternut squash, though the flavor will be slightly less sweet and nutty.

How do I get a melting chocolate center in fondants?

Make sure the Manjari chocolate inserts are perfectly still frozen when baking the butternut fondants, that way they won't cook as much in the oven.

What makes Valrhona Manjari chocolate special?

Manjari 64% is a single-origin Madagascan dark chocolate, prized for its bright berry notes and smooth texture, making it ideal for rich desserts.

Can I prepare butternut fondants in advance?

You can prepare the ganache, streusel, and fondant inserts a day ahead. Bake the fondants just before serving to preserve the melting center.

What’s the best way to serve butternut fondants?

Serve warm, directly after baking, topped with whipped praliné ganache, hazelnut streusel, and a crisp chocolate tuile for contrast.

Are butternut fondants a good fall recipe idea?

Absolutely! They combine seasonal butternut squash with luxurious chocolate, making them the perfect fall or holiday dessert centerpiece.