I absolutely love sharing this Pumpkin Walnut Biscotti Recipe with friends because it’s the perfect way to welcome cozy fall vibes any time of year. These biscotti have this irresistibly crunchy texture that pairs beautifully with a hot cup of coffee or tea, making them a versatile treat for breakfast, snack time, or even dessert. You’ll find that the subtle warmth of pumpkin pie spice combined with the nuttiness of walnuts adds a lovely fall-inspired twist to the classic Italian cookie.

When I first tried this Pumpkin Walnut Biscotti Recipe, I was pleasantly surprised at how easy it was to whip up, yet how impressive the results looked and tasted. Plus, because it includes whole wheat flour and real pumpkin, it feels a little more wholesome than your typical cookie. Whether you’re making a batch for your family or gifting these crunchy delights, this recipe is sure to become one of your favorites in your baking rotation.

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Why You’ll Love This Recipe

  • Perfect Autumn Flavor: The pumpkin pie spice and real pumpkin add a cozy, seasonal warmth that’s comforting yet subtle.
  • Crunchy with a Nutty Surprise: Chopped walnuts give each bite a satisfying crunch and earthy taste you’re going to adore.
  • Kid-Friendly and Wholesome: With whole wheat flour and no artificial stuff, it’s a treat you can feel good about sharing.
  • Long-Lasting Freshness: These biscotti store beautifully, maintaining their crispness, making them ideal for batch baking and gifting.
A white plate piled high with rectangular, light brown biscotti filled with visible walnut pieces, stacked unevenly in a rustic way, sits on a white marbled surface. Behind the plate, there is a clear glass mug filled with a creamy light brown drink topped with whipped cream and a dusting of cinnamon. To the right of the mug, two small pumpkins, one orange and one white with orange stripes, rest on an orange cloth with a subtle pattern. The overall scene has a cozy, autumn feel. photo taken with an iphone --ar 4:5 --v 7

Ingredients You’ll Need

The beauty of this Pumpkin Walnut Biscotti Recipe lies in its simple, wholesome ingredients that work together harmoniously. Each element plays a role in delivering the rich flavor and signature biscotti crunch, so make sure to gather quality basics — especially the pumpkin pie spice and fresh walnuts.

  • Whole wheat flour: Adds a nutty depth and a satisfying texture, making the biscotti more hearty and rustic.
  • Pumpkin pie spice: The secret to that warm, cozy fall flavor, so don’t skimp on this aromatic blend.
  • Baking powder: Helps the biscotti rise just enough for a tender crumb without losing that crisp bite.
  • Salt: Balances the sweetness and enhances the other flavors perfectly.
  • Chopped walnuts: Fresh and toasted walnuts bring crunch and a lovely earthy contrast to the soft pumpkin.
  • Light brown sugar: Gives sweetness with a hint of molasses richness that pairs perfectly with pumpkin.
  • Pure pumpkin: Not the pie filling – real pumpkin puree keeps the dough moist and adds natural flavor.
  • Vanilla extract: Adds subtle sweetness and depth, rounding out the pumpkin and spice notes.
  • Large eggs: Provide structure and help bind everything together.
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Note: You’ll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Variations

I love playing around with this Pumpkin Walnut Biscotti Recipe to keep it fun and match whatever mood or season I’m in. Sometimes I add a little chocolate or swap nuts, and it never disappoints. Don’t hesitate to personalize it to your tastes and pantry!

  • Chocolate Chips: Adding mini dark chocolate chips before baking creates a delightful sweet and nutty combo that my family goes crazy for.
  • Nut Swap: Try pecans or hazelnuts instead of walnuts for a different crunchy texture and flavor profile.
  • Gluten-Free Version: Use a gluten-free all-purpose flour blend; I’ve had great success with this swap, just watch the dough consistency.
  • Spice Boost: Increase the pumpkin pie spice or add a pinch of cinnamon for a bolder fall flavor that’s especially good in cooler months.

How to Make Pumpkin Walnut Biscotti Recipe

Step 1: Mix the Dry Ingredients

Start by preheating your oven to 350°F and lining a baking sheet with parchment paper — this little prep step saves you a lot of cleanup later! In a large bowl, whisk together the whole wheat flour, pumpkin pie spice, baking powder, and salt until evenly blended. Then stir in one cup of the chopped walnuts—this manual mix ensures the nuts distribute evenly throughout your dough.

Step 2: Make the Pumpkin Batter

In your electric mixer bowl, beat the light brown sugar, pumpkin puree, vanilla extract, and eggs on low speed. You’ll want everything to come together into a smooth, well-mixed batter. Once ready, gradually add the dry ingredients in one cup at a time to keep things manageable — the dough will be thick and sticky, which is exactly what you want.

Step 3: Shape Your Biscotti Loaf

Transfer your dough onto the prepared baking sheet and shape it into a sturdy loaf, roughly 12 inches long and 3 to 4 inches wide. Press the remaining half cup of walnuts into the top and around the sides of your loaf, and sprinkle generously with a bit of brown sugar for a hint of sweetness and caramelization during baking. This step adds a pretty finish and an extra crunch layer you’ll appreciate every bite.

Step 4: First Bake

Bake in the preheated oven for 30 minutes. Keep an eye on the edges; when the loaf starts to crisp on the outside but still feels somewhat soft inside, you’re ready for the next step. Let it rest on the baking sheet for about 10 minutes — this cool-down makes slicing easier and safer.

Step 5: Slice and Toast Biscotti

Using a serrated knife (trust me, it makes the biggest difference), cut the loaf into 1/2-inch thick slices. Lay them flat back on the parchment-lined baking sheet, then bake for about 45 minutes, flipping every 15 minutes to get even crispness all around. This slow toasting dries out the biscotti to that trademark crunch you’re craving.

Step 6: Cool Completely and Store

Once toasted, let your biscotti cool completely on the baking sheet. Once cool, store them in an airtight container at room temperature. These keep beautifully for up to five days, and honestly, mine rarely last that long!

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Pro Tips for Making Pumpkin Walnut Biscotti Recipe

  • Use Fresh Walnuts: I learned that fresh, not stale, walnuts give the best flavor and crunch—toast them lightly if you want an even deeper nutty profile.
  • Don’t Skip Flipping: Flipping the biscotti every 15 minutes ensures even drying and prevents burning—trust me, it’s worth the extra couple of minutes.
  • Serrated Knife is Key: Using a serrated knife lets you slice cleanly without squashing the dough, which means prettier, evenly baked biscotti.
  • Watch the Bake Time: Baking too long can dry them out excessively; it’s best to check early and err on the side of a little chew if you prefer softer biscotti.

How to Serve Pumpkin Walnut Biscotti Recipe

The image shows a tall stack of golden-brown biscotti with visible walnut pieces. The stack has four layers: the bottom layer consists of eight biscotti standing upright close together, the second layer has six biscotti upright but spaced with gaps, the third layer has three biscotti laid flat lying on top of the gap of the second layer, and the top layer features a large biscotti piece cut in half stacked horizontally. To the left of the biscotti stack, there is a clear glass mug filled with a light brown drink topped with white foam and a dusting of cinnamon, with a biscotti piece resting on the mug's rim. Behind the stack, on the right side, there are two small pumpkins stacked on a white marble surface, with a warm orange cloth underneath the mug. The whole scene is on a white marbled surface with a bright, clean background. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

I usually keep garnishes simple because the biscotti itself is packed with flavor, but a light drizzle of melted dark chocolate or a sprinkle of powdered sugar makes for a lovely touch at a party or gift. Sometimes, I toss them with a little cinnamon sugar for extra sparkle and warmth.

Side Dishes

These biscotti go perfectly with anything warm—a big mug of pumpkin spice latte, a spiced chai tea, or even a glass of dessert wine for a sophisticated after-dinner treat. For a breakfast spread, pair with fresh fruit and creamy yogurt for balance.

Creative Ways to Present

I love arranging these biscotti in a rustic basket lined with a colorful fall-themed napkin when hosting friends in autumn. Wrapping a few slices in clear cellophane tied with a twine bow makes for an adorable homemade gift that everyone appreciates. For holidays, I sometimes dip the ends in melted white chocolate and sprinkle with crushed pecans or cinnamon sugar for a festive look.

Make Ahead and Storage

Storing Leftovers

I store leftover biscotti in an airtight container on the kitchen counter, and they hold up nicely for about 5 days. I’ve noticed that leaving the container slightly open for an hour before sealing keeps them from going too soft if my home is humid.

Freezing

This Pumpkin Walnut Biscotti Recipe freezes wonderfully! I lay the cooled biscotti in a single layer on a baking sheet to flash freeze, then transfer them to a freezer-safe bag. When you’re ready to enjoy, you can thaw at room temperature or pop them briefly into a warm oven to refresh their crispness.

Reheating

To revive the crunch in stored or frozen biscotti, I place them in a preheated 300°F oven for about 5 to 7 minutes. This makes them taste freshly baked and perfect for dunking again. Avoid microwaving, as it softens the biscotti and ruins that satisfying snap.

FAQs

  1. Can I use canned pumpkin for this biscotti recipe?

    Yes! Just make sure you use pure pumpkin puree, not pumpkin pie filling which contains added sugars and spices that may alter the flavor and texture of your biscotti.

  2. How do I know when biscotti are done baking?

    After the initial bake and slicing, they’re baked again until dry and crisp. You’ll see a golden brown color and the biscotti will feel firm and crunchy when cooled. The flipping every 15 minutes helps them bake evenly without burning.

  3. Can I substitute the walnuts for another nut?

    Absolutely! Pecans, hazelnuts, or even almonds work great. Just chop them roughly and toast lightly for best flavor.

  4. Is there a gluten-free version of this Pumpkin Walnut Biscotti Recipe?

    Yes, you can substitute the whole wheat flour with a gluten-free flour blend. Keep an eye on dough consistency as it may be a little stickier or drier depending on the blend, and adjust peanut butter or moisture ingredients accordingly.

  5. How should I store biscotti to keep them fresh?

    Store biscotti in an airtight container at room temperature to maintain crispness, and avoid exposure to moisture. They keep well for up to five days.

Final Thoughts

This Pumpkin Walnut Biscotti Recipe has truly become one of my go-to treats when I want something sweet, crunchy, and a little special without too much fuss. I think you’re going to love how approachable it is, yet how impressive the results feel. Once you make a batch, the cozy pumpkin flavor and satisfying crunch will keep you coming back, whether you’re treating yourself or sharing with loved ones. So grab your ingredients, preheat that oven, and enjoy making a classic biscotti with a wonderful fall twist — you won’t regret it!

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Pumpkin Walnut Biscotti Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 5 from 333 reviews
  • Author: Stacy
  • Prep Time: 15 minutes
  • Cook Time: 75 minutes
  • Total Time: 1 hour 30 minutes
  • Yield: 18 biscotti 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: Italian
  • Diet: Vegetarian

Description

Delight in these crunchy Pumpkin Walnut Biscotti, perfect for a cozy autumn snack or a companion to your favorite coffee or tea. Made with whole wheat flour, warm pumpkin pie spices, and crunchy walnuts, these biscotti offer a wholesome twist on a classic Italian treat. Twice-baked to perfection, they achieve a satisfyingly crisp texture that’s subtly sweet and richly spiced.


Ingredients

Units Scale

Dry Ingredients

  • 2 and 1/2 cups whole wheat flour
  • 1 tablespoon pumpkin pie spice
  • 2 teaspoons baking powder
  • 1 teaspoon salt
  • 1 and 1/2 cups chopped walnuts, divided
  • 1 cup light brown sugar (plus more for sprinkling)

Wet Ingredients

  • 3/4 cup pure pumpkin
  • 1 teaspoon vanilla extract
  • 2 large eggs

Instructions

  1. Preheat and Prepare Baking Sheet: Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper and set it aside to keep your biscotti from sticking.
  2. Combine Dry Ingredients: In a large bowl, whisk together the whole wheat flour, pumpkin pie spice, baking powder, and salt. Stir in 1 cup of the chopped walnuts to evenly distribute them throughout the dough.
  3. Mix Wet Ingredients: In the bowl of an electric mixer, beat the light brown sugar, pure pumpkin, vanilla extract, and eggs on low speed until the mixture is well combined and smooth.
  4. Form the Dough: Gradually add the flour mixture to the wet ingredients, one cup at a time, mixing until a thick dough forms. It should be firm enough to shape without being too dry.
  5. Shape the Loaf: On the prepared baking sheet, form the dough into a large loaf shape. Press the remaining 1/2 cup chopped walnuts into the top and around the sides for extra crunch and flavor. Sprinkle generously with additional brown sugar to add sweetness and a nice crust.
  6. First Bake: Bake the loaf in the preheated oven for 30 minutes, or until it just starts to crisp on the outside. This initial baking sets the structure of the biscotti. Then, remove from the oven and let it cool for about 10 minutes to allow it to firm up for slicing.
  7. Slice the Biscotti: Using a serrated knife, carefully cut the cooled loaf into 1/2 inch thick slices. Lay the slices flat back onto the parchment-lined baking sheet in a single layer.
  8. Second Bake (Drying): Bake the slices for about 45 minutes, flipping them every 15 minutes to ensure even drying and crispiness. This step is crucial for achieving the traditional crunchy texture of biscotti.
  9. Cool and Store: Allow the biscotti to cool completely on the baking sheet so they harden properly. Once cooled, store them in an airtight container at room temperature for up to 5 days, perfect for enjoying over several days.

Notes

  • Use parchment paper to prevent sticking and ease cleanup.
  • Be sure to flip biscotti slices during the second bake to dry evenly and avoid burning one side.
  • Store biscotti in an airtight container to maintain crispness.
  • These biscotti freeze well; thaw at room temperature before serving.
  • Adjust pumpkin pie spice based on your preferred level of warmth and spice intensity.

Nutrition

  • Serving Size: 1 biscotti
  • Calories: 150
  • Sugar: 10g
  • Sodium: 150mg
  • Fat: 7g
  • Saturated Fat: 0.5g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 20g
  • Fiber: 3g
  • Protein: 3g
  • Cholesterol: 40mg

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