Feuilletine is a light, crispy, caramelized pastry flake that adds the most incredible crunch to desserts, and it’s surprisingly easy to make at home!

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About This Recipe

Feuilletine is a classic component in French patisserie, often used in entremets and layered desserts to add a delicate crunch. Traditionally, it’s made from very thin, crispy crêpes (called crêpes dentelle) that are crushed into flakes. These flakes are then mixed into chocolate or praline to create that signature crisp layer you find in bakery-style desserts.

Making it at home is much simpler than it sounds. You’re essentially making a very thin batter, baking it until golden and crisp, and then breaking it into flakes. The result is light, buttery, and perfectly crunchy — and it stays crisp even when mixed into chocolate-based layers.

What makes feuilletine so special is the texture it adds. In desserts that are soft and creamy (like mousses or cakes), that little bit of crunch completely transforms the experience. It’s one of those small details that make your desserts feel truly professional.

What You Need To Make Homemade Feuilletine

Egg whites
Powdered sugar (icing sugar)
Vanilla extract
Unsalted butter
All-purpose flour

Substitutes:

Vanilla can be omitted or replaced with almond extract
You can use salted butter and skip adding extra salt elsewhere

Pro Tips

Spread VERY thin: This is key for getting that signature crisp texture.
Bake until golden: Undercooked feuilletine won’t crisp up properly.
Don’t overcrowd the pan: Use two trays if needed.
Let it cool completely: It crisps up as it cools.
Break gently: You want flakes, not crumbs.

Storage Instructions

Store feuilletine in an airtight container at room temperature for up to 1 week.

Keep it in a dry place — moisture will make it lose its crispness.

FAQs

What is feuilletine used for?

It’s commonly used in layered desserts, praline crunch layers, cakes, and entremets to add texture.

Can I use store-bought?

Yes, but homemade is more affordable and just as good.

Why is my feuilletine not crispy?

It may not have been baked long enough or spread thin enough.

Can I make it ahead of time?

Yes! It stores really well in an airtight container.

Feuilletine is one of those simple components that can completely elevate your desserts. It adds a delicate crunch that pairs beautifully with creamy layers and chocolate.

You can use it in cakes like my Chocolate Hazelnut Layer Cake, mix it into praline for a crunch layer, or even sprinkle it over desserts for texture

Check out my YouTube Channel for more delicious recipe tutorials! Made one of my recipes? Tag me on Instagram, I would love to see your creations!

Homemade Feuilletine

Feuilletine is a light, crispy, caramelized pastry flake that adds the most incredible crunch to desserts, and it’s surprisingly easy to make at home!

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Prep Time 10

Cook Time 10

Total Time 20

Course Dessert

Cuisine French

Equipment

1 Medium-sized bowl
1 Whisk
2 Baking trays lined with parchment paper
1 Offset spatula
Air-tight jar/container

Ingredients

2 egg whites room temperature
77 g powdered sugar (2/3 cup, packed)
1/2 tbsp vanilla extract
77 g unsalted butter (5 1/2 tbsp) melted and cooled
77 g all-purpose flour (1/2 cup + 1 tbsp)

Instructions

Preheat your oven to 200°C (390°F) and line two baking trays with parchment paper.
In a bowl, whisk together egg whites, powdered sugar, and vanilla extract until fully combined.
Add the melted butter and whisk until smooth.
Add the flour and whisk until you get a smooth, lump-free batter.
Divide the batter between the two lined trays and spread it very thinly using an offset spatula.
Bake for 8–10 minutes, or until golden brown.
Remove from the oven and let it cool completely; it will crisp up as it cools.
Once cooled, break into small flakes using your hands.
Store in an airtight container until ready to use.