5 Irresistible Almond Flour Biscotti That Actually Crunch Perfectly

November 6, 2025

Oh, let me tell you about my latest baking obsession – these crisp, nutty almond flour biscotti that have become my go-to treat with afternoon coffee! I stumbled upon this gem of a recipe when I needed a gluten-free option for my sister’s visit, and wow – we couldn’t stop nibbling on them. What I love most is how simple they are to make, yet they deliver that perfect crunch you want in a biscotti. After tweaking the recipe through dozens of batches (my neighbors have been very willing taste-testers!), I’ve nailed the ideal balance of sweetness and that signature almond flavor. Trust me, once you try these dunked in your morning espresso, you’ll never go back to store-bought biscotti again!

Almond Flour Biscotti - detail 1

Why You’ll Love These Almond Flour Biscotti

Can we just take a moment to appreciate how amazing these little cookie soldiers are? I mean, where do I even start? First off, they’re gluten-free but don’t taste like it – no weird aftertaste or cardboard texture here. And that crispness? Absolute perfection for dipping. Here’s why these biscotti have stolen my heart (and probably will steal yours too):

  • Naturally gluten-free thanks to almond flour – no compromises on flavor or texture
  • That satisfying crunch holds up beautifully in hot coffee without turning to mush
  • Super simple to make with just 7 basic ingredients – my kind of baking project
  • Packed with almond goodness from both the flour and chopped nuts – double the nutty flavor!

Seriously, I’ve converted so many biscotti skeptics with this recipe – even my carb-loving uncle asks for them now!

Ingredients for Almond Flour Biscotti

Gathering your ingredients is the first step to biscotti bliss! Here’s what you’ll need:

  • 2 cups almond flour – packed firmly (this makes all the difference in texture)
  • 1/2 cup sugar – I like granulated, but coconut sugar works too
  • 1 tsp baking powder – our little rising helper
  • 1/4 tsp salt – just enough to balance the sweetness
  • 2 large eggs – room temperature blends better
  • 1 tsp vanilla extract – pure vanilla makes it sing
  • 1/2 cup chopped almonds – for that extra crunch factor

See? Nothing fancy – just simple, honest ingredients that create magic together!

How to Make Almond Flour Biscotti

Okay, let’s get to the fun part – making these crunchy delights! Don’t let the double bake intimidate you – it’s what gives biscotti their signature texture. I’ll walk you through each step just like I’m right there in the kitchen with you.

Mixing the Dough

First, grab your biggest mixing bowl – you’ll want room to work. Whisk together the almond flour, sugar, baking powder, and salt until they’re best friends. In another bowl, beat the eggs and vanilla like you’re making scrambled eggs – just until they’re smooth and slightly frothy. Pour the wet into the dry and mix with a wooden spoon (my grandma’s secret tool!) until it just comes together. The dough will be sticky – that’s perfect! Gently fold in those chopped almonds until they’re evenly distributed. Pro tip: if the dough feels too wet, let it rest 5 minutes – almond flour absorbs moisture as it sits.

Shaping and First Bake

Now for the fun part! Plop that dough onto a parchment-lined baking sheet – trust me, you’ll thank me later when cleanup is a breeze. With slightly damp hands (prevents sticking!), shape it into a log about 12 inches long and 3 inches wide. It doesn’t need to be perfect – rustic is charming! Bake at 350°F for 25 minutes until golden and firm to the touch. Let it cool for exactly 10 minutes – any less and it crumbles when slicing, any more and it gets too hard to cut.

Slicing and Second Bake

Here’s where the magic happens! Using a serrated knife (gentle sawing motion works best), cut 1-inch diagonal slices. Lay them cut-side down on the baking sheet – they can be close but not touching. Back into the oven they go for 10 minutes per side. Watch closely – when the edges turn deep golden brown, they’re done! The smell? Absolutely heavenly. Let them cool completely – the crunch intensifies as they sit. Now try not to eat them all at once – though I won’t judge if you do!

Almond Flour Biscotti - detail 2

Tips for Perfect Almond Flour Biscotti

After burning (literally!) through more batches than I’d care to admit, here are my hard-earned secrets for biscotti success. First, don’t overmix the dough – stir just until combined or you’ll end up with tough cookies. Parchment paper is non-negotiable – almond flour loves to stick! For extra crunch, leave them in 5 minutes longer during the second bake. And here’s my favorite trick: slice at a 45-degree angle for those gorgeous long biscotti that look straight from a café display case!

Ingredient Substitutions & Notes

Okay, let’s talk tweaks! While almond flour is non-negotiable (trust me, I’ve tried substitutes – disaster!), you can play with other ingredients. Swap the sugar for coconut sugar if you prefer – it adds a lovely caramel note. Feeling fancy? Add a tablespoon of orange or lemon zest to the dough for a citrusy kick! Just remember: no other flour will give you that perfect nutty texture, so stick with almond flour as your base.

Storing and Serving Almond Flour Biscotti

Here’s the best part – these biscotti actually get better with time! I stash mine in an airtight container at room temperature where they stay crisp and delicious for up to 2 weeks (if they last that long!). They’re absolute heaven dunked in coffee – the almond flavor blooms when warm liquid hits it. For special occasions, I’ll serve them with vin santo or a rich hot chocolate. Honestly, they’re so good I’ve been known to sneak one for breakfast with my morning latte!

Almond Flour Biscotti FAQs

I’ve gotten so many questions about these biscotti since I started making them – let me answer the most common ones!

Can I freeze almond flour biscotti? Absolutely! They freeze beautifully for up to 3 months. Just pop them in a freezer bag – no thawing needed, though I like to warm them slightly before serving.

Are these keto-friendly? Almost! Swap the sugar for a keto sweetener like erythritol, and you’ve got a delicious low-carb treat. For more low-carb inspiration, check out these easy keto brownie bites recipe.

Why did mine crumble when slicing? Oops! You probably didn’t let the log cool long enough after the first bake. 10 minutes is the sweet spot for perfect slices.

Can I add chocolate chips? Oh yes – I do this all the time! Just fold in 1/4 cup mini chocolate chips with the almonds.

Nutritional Information

Let’s keep it real – we’re not eating biscotti for health food, but it’s nice to know what’s in these tasty treats! Based on my calculations (remember, these are estimates!), each delicious biscotti clocks in at about 120 calories with 8g of healthy fats from all those almonds. You’re looking at 10g carbs and a satisfying 4g protein per serving – not bad for something that tastes this indulgent! The almond flour gives you 2g fiber too, which I count as a win. Enjoy them guilt-free – life’s too short not to have good biscotti! For more information on the nutritional benefits of almonds, you can check out resources from the Almond Board of California.

Well, there you have it – my tried-and-true almond flour biscotti recipe that’s been through more taste tests than I can count! I’d love to hear how your batch turns out. Did you stick with the classic version or put your own spin on it? Maybe you added some citrus zest or dipped them in dark chocolate? Drop me a comment below – nothing makes me happier than hearing about your baking adventures. And if you loved these as much as I do, share the recipe with a friend who needs a little gluten-free joy in their life. Happy baking, friends – may your biscotti always be crisp and your coffee always hot!

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5 Irresistible Almond Flour Biscotti That Actually Crunch Perfectly

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Crispy and nutty almond flour biscotti, perfect for dipping in coffee or tea.

  • Author: Cole Bennett
  • Prep Time: 15 minutes
  • Cook Time: 45 minutes
  • Total Time: 1 hour
  • Yield: 20 biscotti 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: Italian
  • Diet: Gluten Free

Ingredients

Scale
  • 2 cups almond flour
  • 1/2 cup sugar
  • 1 tsp baking powder
  • 1/4 tsp salt
  • 2 large eggs
  • 1 tsp vanilla extract
  • 1/2 cup chopped almonds

Instructions

  1. Preheat oven to 350°F (175°C).
  2. Mix almond flour, sugar, baking powder, and salt.
  3. Add eggs and vanilla, then fold in chopped almonds.
  4. Shape dough into a log on a baking sheet.
  5. Bake for 25 minutes, then cool for 10 minutes.
  6. Slice into 1-inch pieces and bake for 10 more minutes per side.

Notes

  • Store in an airtight container for up to 2 weeks.
  • For extra crunch, bake an additional 5 minutes.

Nutrition

  • Serving Size: 1 biscotti
  • Calories: 120
  • Sugar: 6g
  • Sodium: 50mg
  • Fat: 8g
  • Saturated Fat: 1g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 10g
  • Fiber: 2g
  • Protein: 4g
  • Cholesterol: 20mg

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