Easy Île Flottante Recipe

Île Flottante, or “Floating Island,” is a classic French dessert featuring light and fluffy poached meringues floating atop a pool of creamy Crème Anglaise. Finished with caramel sauce or toasted almonds, this elegant dessert is perfect for dinner parties or when you want to impress with minimal effort.

What Is Île Flottante?

Île Flottante is a traditional French dessert consisting of delicate meringue islands “floating” on a rich vanilla custard base. The dessert is often garnished with caramel or almonds for a delightful contrast in texture and flavor. Its ethereal lightness and creamy depth make it an unforgettable treat.

Why You’ll Love This Recipe

  • Simple yet elegant: Perfect for entertaining without the stress.
  • Light and airy: A dessert that satisfies without feeling heavy.
  • Customizable: Add your favorite garnishes for a personal touch.

Ingredients

For the Meringue:

  • 4 egg whites
  • ½ cup (100g) sugar
  • 1 tsp vanilla extract

For the Custard (Crème Anglaise):

  • 4 egg yolks
  • 2 cups (500ml) whole milk
  • ½ cup (100g) sugar
  • 1 tsp vanilla extract

For Garnish (Optional):

  • Caramel sauce
  • Toasted almonds

Step-by-Step Instructions

Preparing the Custard

  1. Heat the milk in a saucepan over medium heat until just simmering. Do not let it boil.
  2. In a mixing bowl, whisk together the egg yolks, sugar, and vanilla extract until pale and smooth.
  3. Gradually pour the hot milk into the egg mixture, whisking constantly to avoid scrambling.
  4. Return the mixture to the saucepan and cook over low heat, stirring continuously, until the custard thickens enough to coat the back of a spoon. Avoid boiling.
  5. Strain the custard into a serving bowl to remove any lumps and refrigerate until chilled.

Preparing the Meringue

  1. In a clean mixing bowl, beat the egg whites until soft peaks form.
  2. Gradually add the sugar while beating, then mix in the vanilla extract. Continue beating until the meringue is stiff and glossy.
  3. Heat a pot of water to a gentle simmer. Using a large spoon, scoop the meringue into oval shapes and gently place them in the simmering water.
  4. Poach the meringues for 2–3 minutes on each side, ensuring they hold their shape.
  5. Remove the meringues with a slotted spoon and place them on a paper towel to drain.

Assembling the Dessert

  1. Divide the chilled custard among serving bowls.
  2. Carefully place the poached meringues on top of the custard.
  3. Drizzle with caramel sauce or sprinkle with toasted almonds for garnish, if desired.

Serving Suggestions

Île Flottante is best served chilled. Pair it with a light dessert wine or coffee for a sophisticated touch. The caramel sauce adds sweetness, while toasted almonds provide a satisfying crunch.

Storing and Freezing

Storage Tips

  • Custard: Store in an airtight container in the refrigerator for up to 3 days.
  • Meringues: Keep in an airtight container at room temperature for up to 1 day.

Freezing Instructions

  • While the custard does not freeze well, the meringues can be frozen on a tray until solid, then transferred to a freezer-safe container for up to 1 month. Thaw at room temperature before serving.

Recipe Variations

  • Dairy-Free Version: Use almond milk or coconut milk in place of whole milk.
  • Sugar-Free Option: Replace sugar with a sweetener like erythritol or stevia.
  • Flavor Twist: Add a pinch of cinnamon or orange zest to the custard for a unique flavor.

FAQs

Can I make the meringues in advance?

Yes, poached meringues can be made a day ahead and stored in an airtight container. Assemble the dessert just before serving.

Why did my custard curdle?

The custard may curdle if it overheats. Always cook it on low heat and stir continuously to prevent this.

Can I use store-bought custard?

Yes, store-bought custard can save time, but homemade custard offers the best flavor and texture.

Île Flottante is a show-stopping dessert that combines simplicity with sophistication. Its light texture and rich flavors make it an irresistible treat. Give this recipe a try, and let us know how it turned out—your guests will surely be impressed!

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Easy Île Flottante Recipe


  • Author: Julia Childley
  • Total Time: 40 minutes
  • Yield: 4 servings

Description

Île Flottante is a classic French dessert featuring soft, airy poached meringues floating on a creamy vanilla custard (Crème Anglaise). Finished with caramel sauce or toasted almonds, this elegant treat is light, indulgent, and perfect for any occasion.


Ingredients

For the Meringue:

  • 4 large egg whites
  • ½ cup (100g) sugar
  • 1 tsp vanilla extract

For the Custard (Crème Anglaise):

  • 4 large egg yolks
  • 2 cups (500ml) whole milk
  • ½ cup (100g) sugar
  • 1 tsp vanilla extract

For Garnish (Optional):

  • Caramel sauce
  • Toasted almonds

Instructions

1. Make the Custard:

  1. Heat milk in a saucepan over medium heat until it just starts to simmer. Do not let it boil.
  2. In a mixing bowl, whisk together the egg yolks, sugar, and vanilla until smooth and pale.
  3. Slowly pour the hot milk into the egg yolk mixture, whisking constantly to prevent curdling.
  4. Pour the mixture back into the saucepan and cook on low heat, stirring continuously, until it thickens enough to coat the back of a spoon.
  5. Strain the custard through a fine sieve into a bowl and refrigerate until chilled.

2. Prepare the Meringue:

  1. Beat egg whites in a clean mixing bowl until soft peaks form. Gradually add sugar while beating, then add vanilla extract. Continue beating until the mixture is stiff and glossy.
  2. Bring a pot of water to a gentle simmer. Scoop large spoonfuls of meringue and gently place them in the simmering water.
  3. Poach each meringue for 2–3 minutes on each side. Carefully remove with a slotted spoon and place on a paper towel to drain.

3. Assemble the Dessert:

  1. Divide the chilled custard into individual serving bowls.
  2. Gently place the poached meringues on top of the custard.
  3. Drizzle with caramel sauce or sprinkle with toasted almonds for garnish, if desired.

Notes

  • To prevent curdling, always cook the custard on low heat and stir continuously.
  • Use a fine sieve to ensure the custard is smooth and lump-free.
  • Meringues are best poached in water that is just simmering—avoid boiling.
  • For a deeper flavor, try adding a splash of almond extract or a pinch of cinnamon to the custard.
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Category: Dessert
  • Method: Poaching
  • Cuisine: French

Nutrition

  • Serving Size: 1 bowl
  • Calories: ~250 kcal per serving
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