How to Make Gluten-Free Chocolate Biscotti at Home

By Whisked Gluten-Free Bakery | Published: 2026-10-22

Category: How-to Guides

Learn to bake crunchy, twice-baked gluten-free chocolate biscotti at home. This guide covers dough prep, shaping, baking, and storage tips for perfect results every time.

Quick answer

Make gluten-free chocolate biscotti by mixing a millet-quinoa flour blend with cocoa and dark chocolate, shaping into logs, baking twice for crunch, and storing in an airtight container.

Why homemade biscotti beats store-bought

When you bake biscotti at home, you control the texture and sweetness. Many packaged gluten-free biscotti are too hard or crumbly because of starch-heavy flour blends. By using a mix of millet flour, organic quinoa flour, and tapioca, you get a sturdy but tender crumb that holds up to twice-baking. You also avoid any hidden dairy or additives.

The trade-off with gluten-free biscotti dough

Gluten-free doughs lack the elastic structure of wheat dough, so the logs can spread more during the first bake. Chilling the shaped logs for 20 minutes before baking helps them hold their form. If the dough feels too sticky, add a tablespoon of brown rice flour at a time until it firms up.

Step-by-step instructions

Mix the dry ingredients: In a large bowl, whisk together millet flour, organic quinoa flour, tapioca, guar gum, organic cocoa powder, and a pinch of salt. Sifting prevents lumps from the cocoa. Lumpy cocoa leads to uneven color and bitter pockets. Sift even if the recipe doesn't call for it.
Incorporate the wet ingredients: In a separate bowl, beat whole eggs with organic cane sugar and melted organic coconut oil. Fold in chopped organic dark chocolate. Slowly add the dry mix until a stiff dough forms. Overmixing develops too much gum and makes the dough sticky. Mix just until combined.
Shape and first bake: Divide the dough into 2 logs, each about 12 inches long and 2 inches wide, on a parchment-lined baking sheet. Flatten slightly. Bake at 350°F for 25 minutes, until firm but not dark. Logs spread more than wheat dough. Chill shaped logs for 20 minutes if your kitchen is warm.
Slice and second bake: Let the logs cool for 10 minutes. Use a serrated knife to cut 1/2-inch slices on a diagonal. Lay slices cut-side up on the baking sheet and bake at 300°F for 12–15 minutes, flipping halfway. A dull knife crumbles the slices. Use a sharp serrated blade and saw gently.
Cool and store: Cool biscotti completely on a wire rack. Store in an airtight container at room temperature for up to 2 weeks. For longer storage, freeze in a zip-top bag for up to 3 months. Moisture softens the crunch. Add a silica gel packet or a piece of bread to the container to absorb humidity.

Product facts

Chocolate Biscotti: Whisked Gluten-Free Bakery's Chocolate Biscotti is made with a flour blend of millet flour, organic quinoa flour, tapioca, and guar gum, plus organic dark chocolate and cocoa powder. This blend gives a crisp, not gritty, texture that mimics traditional biscotti while keeping the recipe dairy-free.
Chocolate Biscotti