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Amazing 2-Bake Chocolate Hazelnut Biscotti

Oh my goodness, if you think you know crisp cookies, wait until you bite into what I’ve perfected here! There is nothing better than that satisfying, sharp crack when you dunk a perfectly made cookie into your morning mug. I’ve fiddled and messed around with this recipe for ages, but finally, I cracked the code on the authentic, twice-baked texture you dream about. This recipe delivers the most incredible Chocolate Hazelnut Biscotti, the kind that stands up perfectly to coffee or sweet wine. Seriously, mastering that second bake is what separates the sad, crumbly cookies from the triumphant, crunchy Italian cookies of your dreams. Prepare your taste buds!

Why This Chocolate Hazelnut Biscotti Recipe Works

I won’t lie, making real Italian cookies takes a little extra effort, but trust me, the payoff is huge! These Chocolate Hazelnut Biscotti are everything they should be: sturdy, richly flavored, and absolutely perfect for dipping. I want you to be proud of the results, which is why I’m sharing exactly what makes this formula so reliable.

  • The deep, dark flavor from quality cocoa powder paired with nutty hazelnuts is just heavenly.
  • They have that signature, rock-solid Italian crispness—no soft centers here!
  • We pay special attention to toasting the hazelnuts because that step makes all the difference in the final taste profiles. We don’t skip steps in this kitchen! These are perfect for gifting!

The Secret to Perfect Twice-Baked Chocolate Hazelnut Biscotti

The whole point of biscotti, which literally means “twice-cooked,” is removing almost all the moisture. After the first bake forms the log, slicing it and baking it again is non-negotiable. This second, lower-temperature bake is what dries them out completely. It’s science, really! This process ensures your Chocolate Hazelnut Biscotti stay that perfect, shatteringly crisp texture for days, making them the ideal dunking companion.

Essential Ingredients for Chocolate Hazelnut Biscotti

When you’re making something specialized like true Italian cookies, you can’t just throw things in; you need the right building blocks! For these Chocolate Hazelnut Biscotti, we need flour, baking powder, and just a pinch of salt to keep things balanced. Then come the flavor powerhouses: rich, unsweetened cocoa powder—please, no sweetened stuff here! We use granulated sugar because it dissolves nicely, and those two big, beautiful eggs provide structure. And of course, we need that splash of vanilla extract to round out the deep chocolate notes. You’ll also need about half a cup of chopped, toasted hazelnuts. Seriously, don’t even think about skimping on toasting those nuts first! If you are looking for other great cookie ideas, check out this link.

Ingredient Notes and Preparation Tips for Chocolate Hazelnut Biscotti

It’s all about the prep work, friends! For the cocoa powder, you must use unsweetened natural cocoa. It dissolves better into the batter during the first bake and gives us that deep, satisfying chocolate background flavor instead of just being sugary. Now, about those hazelnuts: toasting them is crucial! When you toast them in a dry pan, you wake up all those oils inside the nut. That smell is unbelievable! It completely changes the flavor of the Chocolate Hazelnut Biscotti from just ‘nutty’ to deeply earthy and warm. It’s a small step that makes a massive difference in the final product, trust me on this one.

Step-by-Step Instructions for Making Chocolate Hazelnut Biscotti

Okay, time to get our hands dirty! Making these Chocolate Hazelnut Biscotti is straightforward, but you have to respect the two-stage baking process. Make sure you have your baking sheet lined with parchment paper and your oven warmed up to 350°F (175°C) before you even think about mixing. It just makes the whole process flow so much better when everything is prepped first! You can find some other great cookie ideas over at this link.

Mixing the Dough for Your Chocolate Hazelnut Biscotti

First things first, handle your dry ingredients separately. Whisk together the flour, cocoa powder, baking powder, and salt in a medium bowl until everything looks uniform. Don’t worry about the nuts yet! In a separate, big bowl, you need to get the eggs and sugar really light and fluffy—this is where you’re building air, even though later we are drying them out. Beat that sugar and those two eggs until it looks pale yellow and airy, then mix in your vanilla.

Now, add the dry stuff to the wet stuff gradually. I mean it—gradually! Mix until it’s *just* combined. If you overmix at this stage, we’re going to end up with cookies that are tough instead of crisp. Once they are barely mixed, gently fold in those glorious toasted hazelnuts. We fold them so they scatter evenly without beating all the air out we just trapped in there.

The First Bake and Slicing Your Chocolate Hazelnut Biscotti Log

Take that whole shaggy dough mass. You need to form it into one nice, firm log right there on your lined baking sheet. Aim for about 10 inches long and around 2 inches wide. It should look a bit rustic—that’s fine! Pop that log into the preheated oven and bake it for 25 minutes until it’s firm to the touch. Don’t skip the next part! Once it comes out, let it cool right there on the sheet for exactly 10 minutes. This resting time is critical! If you try to slice it too hot, it collapses; too cold, and it crumbles. After the 10 minutes, use a very sharp, thin knife to slice the log diagonally into nice half-inch pieces. They should look like little oblong jewels ready for their big moment.

A stack of rich, dark Chocolate Hazelnut Biscotti pieces studded with visible hazelnuts on a white marble surface.

The Second Bake: Achieving True Biscotti Crispness

This is where the magic of Chocolate Hazelnut Biscotti happens, so pay attention! Lay those slices cut-side down onto your baking sheet. They should still be slightly soft in the middle. Now, we bake them again for another 10 to 12 minutes. But wait, don’t just walk away! After about 5 or 6 minutes, you need to flip every single piece over to make sure both sides get equally dry and crispy. You’re looking for edges that are just lightly browned and a texture that feels completely dry when you tap it. This thorough second bake achieves the amazing crunch you want for dipping. Once they pass the dry test, take them out and let them cool completely on a wire rack before you dare store them.

A stack of dark brown Chocolate Hazelnut Biscotti slices studded with visible hazelnut pieces.

Tips for Success with Your Chocolate Hazelnut Biscotti

Look, baking is fun, but sometimes you need a little inside knowledge to go from good cookies to truly spectacular ones. I’ve got a few quick pointers that I swear by when making my Chocolate Hazelnut Biscotti. First, if your oven runs hot, drop that temperature during the second bake down slightly, maybe to 325°F. We want to dry, not burn!

Second, when you are doing that diagonal slice, use your lightest touch possible. If you press too hard, you’ll squash the log before it’s fully set. A thin, sharp serrated knife really does wonders here. It saws through the nut clusters instead of crushing the dough. Also, if you find your first log is spreading out too much on the sheet, you might need to chill the dough for 15 minutes before that first bake. This helps it hold that perfect log shape. These little tricks will give you the best results every single time. You can always find more tips about cookie making over at this link!

Serving Suggestions for Chocolate Hazelnut Biscotti

So, you’ve made the ultimate Chocolate Hazelnut Biscotti—now how do you enjoy them? Honestly, these Italian cookies were basically engineered for dipping! Forget gently stirring them in your drink; you need to plunge them right in. They stand up perfectly to dipping without dissolving into mush, which is exactly what we want. My favorite way to eat these is dipped in strong, hot espresso. It softens them just enough without cracking them.

If you’re enjoying these after dinner, try pairing them with a sweet dessert wine, like Vin Santo, if you happen to have some on hand. That combination of dark chocolate, earthy hazelnut, and that sweet wine is just pure luxury! You can find some other ideas for decadent eating over at this site. These Chocolate Hazelnut Biscotti deserve a fantastic partner!

A stack of rich, dark Chocolate Hazelnut Biscotti slices showing whole hazelnuts embedded in the texture.

Storage and Reheating Instructions for Chocolate Hazelnut Biscotti

You want these beauties to last, right? Since the whole point of Chocolate Hazelnut Biscotti is that dry crispness, storage is super easy! Make absolutely sure your biscotti are completely cool—I mean stone cold—before you even think about putting them away. Otherwise, any lingering heat will just create condensation, and we absolutely do not want soggy dips!

Pop your cooled Chocolate Hazelnut Biscotti into a truly airtight container. If you don’t have one, just layer them carefully in a sturdy tin. Stored this way at room temperature, they stay perfectly crisp and ready for dipping for up to one full week. No need to freeze these Italian cookies!

Frequently Asked Questions about Chocolate Hazelnut Biscotti

I’ve answered the big stuff above, but I know when you’re baking something new—especially something with a specific technique like twice-baked cookies—you’re going to have questions pop up! Here are a few things I always get asked about making my Chocolate Hazelnut Biscotti so they turn out perfectly crunchy and delicious every time.

Can I skip toasting the hazelnuts for this Chocolate Hazelnut Biscotti?

Oh, please don’t! If you’re going to take the time to make these incredible Italian cookies, you have to toast the nuts. Honestly, skipping the toasting step is cheating yourself out of half the amazing flavor! Toasting releases all those gorgeous essential oils locked inside the hazelnuts. That deep, earthy, almost slightly smoky flavor is what blends so perfectly with the dark cocoa in the Chocolate Hazelnut Biscotti. If you skip it, they’ll taste flat. Take the extra five minutes; I promise!

How do I keep my Chocolate Hazelnut Biscotti from crumbling when slicing?

This is the biggest fear everyone has, right? You bake that firm log only to smash it into crumbs when you slice it! The absolute most important thing is that 10-minute cooling period after the first bake. Let the log firm up a bit on the sheet. Then, when slicing, forget about a regular knife. You need a thin, sharp, serrated knife—think bread knife, but smaller and thinner. Use a gentle sawing motion; don’t push down hard. That little bit of cooling time combined with the right knife gives you those beautiful, clean diagonal cuts so your Chocolate Hazelnut Biscotti look professional.

Estimated Nutritional Data for Chocolate Hazelnut Biscotti

Okay, let’s talk numbers! Because these are twice-baked cookies, they are delightfully low in moisture, which means they are also quite concentrated in flavor—and nutrients! Remember, this is just an estimate based on the ingredients I listed, because when exactly you use them and what you dip them into will always change things. But this gives you a great baseline, especially if you’re watching your sugar intake while still wanting a treat. You can always check out more info on sugar content here at this link if you’re curious!

For one serving—which I measure as one perfect Chocolate Hazelnut Biscotti cookie—here is the breakdown:

  • Calories: Roughly 130 calories. Not bad for such a decadent cookie!
  • Fat: We’ve got about 5 grams of fat, mostly coming from those toasted hazelnuts and the butter, but only 1 gram of that is saturated fat, which is great news.
  • Carbohydrates: You’re looking at about 19 grams of carbs, and we’ve managed to squeeze 2 grams of dietary fiber in there, thanks to the cocoa and the whole nuts.
  • Protein: Each cookie packs around 4 grams of protein, which helps make these Italian cookies feel satisfying.
  • Sugar: There are about 9 grams of sugar per cookie. That hits that sweet spot without being overwhelming, especially since we are going to dip them in something bitter later!

The fat breakdown is interesting, too; we have 4 grams listed as unsaturated fat, largely due to those healthy oils in the hazelnuts. Enjoy these Chocolate Hazelnut Biscotti knowing you’re getting a truly authentic, delicious treat!

Share Your Chocolate Hazelnut Biscotti Creations

Well, that’s it! You have everything you need to bake the best, crunchiest, most perfectly dunkable Chocolate Hazelnut Biscotti. I really, truly hope you take the time to try both bakes, because that second crisping stage is what makes these Italian cookies legendary. I always feel like I’m sending a little piece of my kitchen out into the world when I share this recipe.

Now, I want to hear from you! If you make these, please pop down below and leave me a rating—five stars if they made your coffee break heavenly! I want to know how they turned out for you. Did you stick to the recipe exactly, or did you try a little sprinkle of sea salt on top of the finished Chocolate Hazelnut Biscotti? Did you pair them with espresso or maybe even try dipping them in Italian wine?

I love seeing your successes, and if you had a question or a little hiccup along the way, mention that too! It helps me update the recipe for everyone else. Remember to check out some other amazing cookie recipes while you’re here. Happy baking, and enjoy that incredible crunch!

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A stack of four rich, dark Chocolate Hazelnut Biscotti squares studded with visible hazelnuts on a white marble surface.

Chocolate Hazelnut Biscotti


  • Author: ferecipe.com
  • Total Time: 60 min
  • Yield: About 18 servings 1x
  • Diet: Vegetarian

Description

Crisp Italian cookies flavored with chocolate and toasted hazelnuts.


Ingredients

Scale
  • 1 3/4 cups all-purpose flour
  • 1/2 cup unsweetened cocoa powder
  • 1 teaspoon baking powder
  • 1/4 teaspoon salt
  • 3/4 cup granulated sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1/2 cup chopped toasted hazelnuts

Instructions

  1. Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.
  2. In a medium bowl, whisk together the flour, cocoa powder, baking powder, and salt.
  3. In a separate large bowl, beat the sugar and eggs until light and fluffy. Stir in the vanilla extract.
  4. Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Fold in the toasted hazelnuts.
  5. Form the dough into a log about 10 inches long and 2 inches wide on the prepared baking sheet.
  6. Bake for 25 minutes, until firm.
  7. Remove from the oven and let cool on the sheet for 10 minutes.
  8. Slice the log diagonally into 1/2-inch thick pieces.
  9. Place the slices cut-side down on the baking sheet.
  10. Bake for another 10 to 12 minutes, flipping halfway through, until the edges are dry and lightly browned.
  11. Cool completely on a wire rack.

Notes

  • Toast hazelnuts in a dry skillet over medium heat for 5 to 7 minutes, stirring often, before chopping.
  • Store cooled biscotti in an airtight container at room temperature for up to one week.
  • Prep Time: 20 min
  • Cook Time: 40 min
  • Category: Dessert
  • Method: Baking
  • Cuisine: Italian

Nutrition

  • Serving Size: 1 cookie
  • Calories: 130
  • Sugar: 9
  • Sodium: 45
  • Fat: 5
  • Saturated Fat: 1
  • Unsaturated Fat: 4
  • Trans Fat: 0
  • Carbohydrates: 19
  • Fiber: 2
  • Protein: 4
  • Cholesterol: 30

Keywords: Chocolate Hazelnut Biscotti, Italian cookies, twice-baked cookies, hazelnut dessert, cocoa biscotti

Recipe rating