
These Chestnut Flour Biscuits are a delightful twist on classic shortbread, with a naturally sweet, nutty flavor and a buttery, crumbly texture that melts in your mouth. They’re perfect for autumn baking, holiday cookie trays, or whenever you're in the mood for something cozy and unique. With just a few ingredients and no fancy techniques, these cookies are as simple as they are special.
Why Everyone Will Love This Recipe
- Naturally sweet and nutty thanks to chestnut flour.
- Crumbly and tender—they melt in your mouth.
- Made with just four ingredients and no leavening agents.
- Perfect for gluten-sensitive diets (if chestnut flour is certified gluten-free).
- Ideal for gifting or holiday baking!
What Are Chestnut Flour Biscuits?
Chestnut flour biscuits are tender cookies made with chestnut flour, butter, sugar, and egg yolk. Popular in regions of Italy and France where chestnuts are abundant, these biscuits are naturally sweet and gluten-free (if using certified flour). Chestnut flour has a fine texture and mild, earthy flavor that pairs beautifully with butter. The result? A rustic yet elegant treat that feels both old-world and refined.
Pro Tips for the Best Chestnut Flour Biscuits
- Use soft, room-temperature butter for easy mixing and smooth texture.
- Don’t overwork the dough—stop kneading once it’s smooth.
- Roll out gently: Chestnut flour can be delicate, so handle with care.
- Dust lightly with flour when rolling to prevent sticking.
- Keep an eye while baking: They’re done when the edges turn lightly golden.
Frequently Asked Questions
Can I substitute chestnut flour with all-purpose flour?
Chestnut flour has a unique sweetness and texture. You can use all-purpose flour, but the flavor will be different. You may need to adjust sugar slightly.
Are these cookies gluten-free?
Yes—if your chestnut flour is certified gluten-free, these biscuits are naturally free of gluten.
Can I add flavors like vanilla or cinnamon?
Absolutely! A touch of vanilla extract or a sprinkle of cinnamon would add a lovely warmth.
How do I keep the dough from crumbling?
If the dough is too dry, add a teaspoon of cold water at a time until it comes together smoothly.
Can I freeze the dough?
Yes! Wrap the dough tightly in plastic wrap and freeze for up to 1 month. Thaw in the fridge before rolling and cutting.
How to Store Chestnut Flour Biscuits
Let the biscuits cool completely, then store in an airtight container at room temperature. They’ll stay fresh for up to 1 week. To keep them extra crisp, add a small piece of parchment-wrapped dry rice inside the container to absorb moisture.
How to Freeze Chestnut Flour Biscuits
Once cooled, place in a freezer-safe bag or container. Freeze for up to 2 months. Thaw at room temperature before serving.
Ingredients
How to Make Chestnut Flour Biscuits

In a large bowl, mix softened butter and sugar with a fork or spatula until smooth and creamy.

Stir in the yolk until fully incorporated.

Mix in the flour using a spoon at first, then switch to your hands to form a dough.

Transfer the dough to a floured surface and knead briefly until it forms a smooth, cohesive ball.

Roll out the dough to about ¼ inch thick. Dust with extra chestnut flour if it sticks.

Use your favorite cookie cutters to shape the biscuits.

Arrange the cookies on a baking sheet lined with parchment paper, leaving space between each.

Preheat oven to 360°F (180°C). Bake for 15 minutes, or until edges are lightly golden.

Let cool on a rack before serving or storing.