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These Gluten Free Biscotti are crunchy, crispy and delicious! Authentic Italian biscotti which are completely gluten free, packed with pistachios and cranberries. These twice-baked biscuits are super easy to make as well as gluten and dairy free!

Gluten free biscotti on a pink backdrop with pistachios and cranberries.
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These easy Gluten Free Biscotti are such an easy bake, and my Christmas Biscotti are studded with festive pistachios and cranberries.

But this easy biscotti recipe is so simple, you can customise it however you like, making plain biscotti or even adding chopped almonds or hazelnuts.

Biscotti (also known as Cantuccini) are an authentic Italian biscuit hailing from Tuscany. ‘Biscotti’ means ‘twice-cooked’, which refers to the method of baking these easy biscuits.

The dough is first baked in a log shape, before being cooled, sliced and then slowly dried in a warm oven to create crispy and delicious biscuits.

But don’t be put off by the double bake – this cranberry and pistachio biscotti recipe is honestly the easiest bake ever!

I’ve never seen gluten free biscotti for sale in the UK shops before, so it’s nice to be able to whip up these treats so we don’t have to miss out!

Gluten free biscotti on a pink backdrop with pistachios and cranberries.

Ingredients

There’s a printable recipe card for this gluten free biscotti recipe below. But for the shopping list here are the main ingredients you’ll need.

  • Plain Gluten Free Flour: You’ll need a plain gluten free flour blend for this recipe, I usually use FREEE by Dove’s Farm plain flour.
  • Ground Almonds: These should be gluten free but check for may-contain warnings. For a nut-free version, replace with the equivalent weight of gluten free flour.
  • Baking Powder: Always make sure you use a gluten free baking powder.
  • Xanthan Gum: This is essential for a pliable gluten free dough, and ensuring your biscotti don’t crumble to dust!
  • Caster Sugar: Use baker’s sugar in the US.
  • Chopped Pistachios: Or any nut of choice – hazelnuts, almonds or pecans work well.
  • Dried Cranberries: Or any dried fruit of choice such as chopped apricots or cherries.
  • Eggs: I use large UK eggs which is XL in the US.
  • Almond Extract: Or swap for vanilla extract if you prefer.

Because this biscotti recipe doesn’t use any fat, it is dairy free as well as gluten free.

The ingredients for making gluten free biscotti on a pink backdrop.

How to Make Gluten Free Biscotti

There’s a printable recipe card below with the method. But here are some step-by-step photos to show you how easy this gluten free biscotti recipe is to make.

Add the gluten free flour, baking powder, xanthan gum, ground almonds, caster sugar, pistachios and cranberries to a large mixing bowl and stir together well using a wooden spoon to combine.

Mixing the dry ingredients for gluten free biscotti in a glass bowl.

Crack the eggs into a separate bowl, add the almond extract and lightly beat with a fork.

Pour into the flour mix and using a wooden spoon, beat together – it will start to form a sticky dough.

Adding the egg and almond extract to the dry ingredients for gluten free biscotti.

Use your hands to bring the dough together, scoop into some clingfilm and then pop in the freezer for 15-20 minutes to cool.

Meanwhile, preheat the oven to 180’C / Fan 160’C / Gas Mark 4. Line a baking tray with baking paper and set to one side.

How the biscotti dough should look and (right) wrapped in clingfilm to cool.

Unwrap the cooled dough and place onto a lightly floured work surface. Flour your hands and use to shape into a thick log, approximately 12-inches long. Place on the lined baking sheet.

Bake for 25-30 minutes until it is firm to the touch and lightly golden on top. Remove from the oven and leave on a cooling rack for 15-20 minutes until cool enough to handle.

Meanwhile, turn the oven down to 140’C / Fan 120’C / Gas Mark 1.

The gluten free biscotti  dough before and after the first bake.

When the biscotti has cooled enough to handle, carefully use a serrated knife to cut it into slices around 1-2cm thick. Use a sawing motion for the cleanest cut!

Lay the biscotti slices down (cut-side-up) on your baking sheet and return to the oven.

Bake for 15-20 minutes on one side, carefully flip the biscotti over, then bake for another 10-15 minutes. They should feel firm and dry without being too brown.

The gluten free biscotti slices before and after the second bake.

Remove from the oven and remove the biscotti from the tray directly onto a cooling rack.

It’s important to remove them from the tray as this can cause them to soften. Leave the biscotti to cool completely to room temperature before storing or eating.

To store your biscotti:

These gluten free biscotti can actually last a couple of weeks if stored properly. Ensure they are in an airtight container at room temperature and they should stay lovely and crisp.

Close up of gluten free biscotti on a cooling rack.

Variations

Of course I adore this festive biscotti recipe, but it’s super easy to use this as a base to make a number of different variations! Why not try:

  • Plain Biscotti: Simply omit the cranberries and pistachios for a plain gluten free biscotti. You can also swap the almond extract for vanilla, if you prefer – or add both for a vanilla almond biscotti.
  • Almond Biscotti: Add some chopped, blanched almonds to your biscotti mixture.
  • Chocolate Chip Biscotti: Swap the cranberries and pistachios for 100g milk or dark chocolate chips instead.
  • Hazelnut Biscotti: Try adding chopped hazelnuts in place of the pistachios.
  • Cinnamon Biscotti: Replace the almond extract with 1 teaspoon of ground cinnamon and 1 teaspoon of vanilla extract instead.
  • Cherry Biscotti: Some dried chopped cherries with dark chocolate chips would be absolutely dreamy!
  • Chocolate Coated Biscotti: Once the biscotti have cooled, drizzle them with melted chocolate or half-dip them then dry on a cooling rack before storing.
Gluten free biscotti on a pink backdrop with pistachios and cranberries.

If you make this recipe and love it, please do let me know by tagging me on my Instagram or using #theglutenfreeblogger. You can also share your creations in my Facebook group! And please do leave a 5* review ⭐️⭐️⭐️⭐️⭐️ to let others know you loved it too! It would mean the world to me and really helps support my website.

Gluten free biscotti on a pink backdrop with pistachios and cranberries.
5 from 1 vote

Gluten Free Biscotti

These easy gluten free biscotti are a lovely almond biscotti which can be given as an edible Christmas gift or enjoyed with an afternoon cappuccino. Dairy free too.
Prep: 10 minutes
Cook: 50 minutes
Total: 1 hour
Servings: 12 biscuits

Ingredients 

  • 200 g plain gluten free flour
  • 40 g ground almonds
  • 1 tsp baking powder
  • 0.5 tsp xanthan gum
  • 150 g caster sugar
  • 50 g chopped pistachios
  • 50 g dried cranberries
  • 2 large eggs
  • 1 tsp almond extract

Instructions 

  • Add the gluten free flour, baking powder, xanthan gum, ground almonds, caster sugar, pistachios and cranberries to a large mixing bowl and stir together well using a wooden spoon to combine.
  • Crack the eggs into a separate bowl, add the almond extract and lightly beat with a fork. Pour into the flour mix and using a wooden spoon, beat together – it will start to form a sticky dough.
  • Use your hands to bring the dough together, scoop into some clingfilm and then pop in the freezer for 15-20 minutes to cool. Meanwhile, preheat the oven to 180'C / Fan 160'C / Gas Mark 4. Line a baking tray with baking paper and set to one side.
  • Unwrap the cooled dough and place onto a lightly floured work surface. Flour your hands and use to shape into a thick log, approximately 12-inches long. Place on the lined baking sheet.
  • Bake for 25-30 minutes until it is firm to the touch and lightly golden on top. Remove from the oven and leave on a cooling rack for 15-20 minutes until cool enough to handle. Meanwhile, turn the oven down to 140'C / Fan 120'C / Gas Mark 1.
  • When the biscotti has cooled enough to handle, carefully use a serrated bread knife to cut it (use a sawing motion for the cleanest cut) into slices around 1-2cm thick.
  • Lay the slices down (cut-side-up) on your baking sheet and return to the oven. Bake for 15-20 minutes on one side, carefully flip the biscotti over, then bake for another 10-15 minutes. They should feel firm and dry without being too brown.
  • Remove from the oven and remove the biscotti from the tray directly onto a cooling rack. (Leaving them on the tray could cause them to soften.) Leave to cool completely to room temperature before storing or eating.

Notes

  • Weighing Scales vs Cups: You can toggle this recipe card to convert the ingredients into cups. However, I always recommend using weighing scales – these are cheap to buy and much more accurate. And in gluten free baking, a tiny variation can make a huge difference!
  • Step-by-Step Photos: Check out the blog post above for step-by-step photos to show how these gluten free biscotti recipe should look at each stage.
  • Storing and Freezing: Check out the post above this recipe card for more information on how to store and freeze these festive biscotti.
  • Like this Recipe? It would mean SO much to me if you could leave a 5* review and tell all your gluten free friends about these Gluten Free Biscotti!

Nutrition

Serving: 1 biscuit | Calories: 164kcal | Carbohydrates: 29g | Protein: 4g | Fat: 5g
Like this recipe? Rate and comment below!
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About Sarah Howells

Hi, I'm Sarah! Diagnosed with coeliac disease 20 years ago, I'm on a mission to create the best gluten free recipes since sliced bread. No fruit salads or dry brownies here.

5 from 1 vote (1 rating without comment)

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1 Comment

  1. I have been searching for the reason my dough was NOT sticky! There was not enough liquid to make anything sticky. 2 eggs were the only moisture in this recipe. (unless a type-o is the problem) My bowl of dry ingredients did not look much different adding the eggs and the tiny amount of oil! I was struggling to get everything to come together. Where did i go wrong? Should I have added milk, another egg, what? I watched several youtube recipes (GF) and the dough looks batter like and sticky. I did not anywhere near a batter. HELP!