Lemon Biscotti
Lemon biscotti are a delightful twist on the traditional Italian treat, bringing bright, zesty flavors to a classic favorite. These twice-baked cookies have a satisfyingly crunchy texture that pairs perfectly with a hot cup of coffee or tea. Their subtle sweetness, combined with the tartness of fresh lemon juice and zest, creates a refreshing bite that’s hard to resist. Imagine savoring one while lounging in the sun, or gifting them to friends—you’ll find they brighten any occasion.
Table of Contents

I first stumbled upon lemon biscotti during a visit to a charming café tucked away in an Italian alley. I was immediately captivated by the delicate balance of flavors, and the comforting crunch had me hooked. Fast forward to today, and I still adore making these treats at home. They not only fill the kitchen with the invigorating scent of fresh lemons but are also incredibly easy to whip up. Plus, they store well, making them an ideal choice for a sweet snack or a thoughtful homemade gift. So, let’s get started on crafting these lemon-y delights that you and your loved ones will treasure!
Why You’ll Love This Recipe
- Simple & Quick: With just a handful of ingredients, you can have these ready in about an hour.
- Irresistible Flavor: The bright, citrusy notes of lemon will awaken your taste buds with every bite.
- Eye-Catching Appeal: Their golden-brown color and drizzled white chocolate make them a feast for the eyes.
- Flexible Serving: Perfect for coffee breaks, dinner parties, or as a snack any time of day.
- Diet-Friendly Options: Easily adaptable for gluten-free diets with the right flour swaps.
Ingredients You’ll Need
- 2 cups plus 2 tablespoons all-purpose flour: This forms the base of the biscotti. For gluten-free options, use a 1-to-1 gluten-free flour blend.
- ½ cup sliced almonds, toasted: They add a wonderful crunch and nutty flavor. If allergies are a concern, you could substitute with chopped walnuts or omit them entirely.
- 1 teaspoon baking powder: This helps the biscotti rise just a little bit, giving them a delightful texture.
- 2 large eggs, at room temperature: Eggs bind the ingredients together and provide richness. Room temperature is best for even mixing.
- 1 cup granulated sugar: Sweetness is key here—not too much to overshadow the lemon, but enough to balance the flavors.
- ½ cup butter, melted: This adds moisture and richness. For a dairy-free option, use coconut oil.
- 2 tablespoons freshly squeezed lemon juice: Fresh is best for vibrant flavor, and it elevates the overall freshness of the biscotti.
- 1 tablespoon lemon zest: Grated from the outer peel of the lemon, it amplifies the citrusy goodness.
- ½ teaspoon salt: A pinch balances the sweetness and enhances the flavors.
- ½ cup chopped white chocolate, melted: Drizzling this on top adds an extra layer of sweetness and a touch of elegance.
How to Make Lemon Biscotti
Prepare the Dry Ingredients: In a small bowl, whisk together 2 cups plus 2 tablespoons all-purpose flour, ½ cup sliced almonds, and 1 teaspoon baking powder. Set aside to combine the dry elements before mixing.
Mix the Wet Ingredients: In a medium bowl, beat together 2 large eggs, 1 cup granulated sugar, ½ cup melted butter, 2 tablespoons freshly squeezed lemon juice, 1 tablespoon lemon zest, and ½ teaspoon salt until the mixture is smooth and homogenous.
Combine and Form the Dough: Add the flour mixture to the wet ingredients. Stir gently until a shaggy dough forms. Avoid overmixing; you just want it combined.
Chill the Dough: Form the dough into a ball, wrap it tightly in cling wrap, and refrigerate for 30 minutes. This helps with the texture and makes the dough easier to handle.
Preheat and Bake the Logs: Preheat your oven to 350°F (180°C) and line a baking sheet with parchment paper. Turn the dough onto a lightly floured surface and divide it in half. Roll each portion into a 12-inch log. Place them on the baking sheet, spaced well apart.
First Bake: Bake in the preheated oven for 25–30 minutes, or until they are lightly browned and firm to the touch. Let them cool on the baking sheet for about 10 minutes.
Slice the Biscotti: Transfer the logs to a cutting board. Using a serrated knife, slice each log at an angle into ¾-inch thick pieces. It’s important to use a serrated knife for clean cuts.
Second Bake: Arrange the biscotti cut side up back on the baking sheet. Reduce the oven temperature to 300°F (150°C) and bake for another 10–15 minutes, until they are dry and crisp. They will harden more as they cool.
Cool Completely: Transfer the biscotti to a wire rack to cool completely. Place the rack over a baking sheet to catch any drips from the melted white chocolate.
Finish with Chocolate Drizzle: Drizzle the melted white chocolate over the cooled biscotti and let it set completely for that gorgeous finish.
Serve and Enjoy: Pair your lemon biscotti with your favorite coffee or tea. Store them in an airtight container at room temperature for up to 5 days.
Storing & Reheating
Store your lemon biscotti in an airtight container at room temperature for up to 5 days. If you wish to keep them longer, refrigerate them for up to two weeks or freeze them for up to three months—just make sure to wrap them well to prevent freezer burn. When you’re ready to enjoy, a quick reheat in the oven for about 5-10 minutes at 300°F (150°C) will help refresh their crunchiness while preserving that delightful flavor.
Chef’s Helpful Tips
- Avoid Overmixing: Once you add the flour, mix just until combined; this keeps your biscotti from being tough.
- Egg Temperature Matters: Ensure your eggs are at room temperature for a better emulsion in the batter.
- Even Slicing: Use a serrated knife to slice the logs gently to maintain their shape and avoid crumbling.
- Experiment with Flavors: Consider adding poppy seeds or swapping half the almonds for pistachios for an exciting variation.
- Make Ahead: These biscotti can be made in advance. They actually taste better after a day or two when the flavors have melded nicely.
Baking these lemon biscotti will fill your home with an inviting fragrance and provide you with a satisfying treat to savor. Whether for breakfast, as an afternoon snack, or shared among friends, they’re bound to become a beloved recipe in your collection. Enjoy the zestiness and the crunch—these biscotti are sure to bring a smile!

Recipe FAQs
Can I make lemon biscotti vegan?
Absolutely! You can replace the eggs with a flaxseed meal or a chia seed mixture (1 tablespoon flaxseed or chia seeds mixed with 2.5 tablespoons water for each egg), and use coconut oil or a vegan butter substitute in place of butter.
How do I know when biscotti is done baking?
Your biscotti is done when they are light brown and firm to the touch during the first bake. For the second bake, they should be dry and crisp—look for a golden color and a firm texture.
Can I add other flavors to the biscotti?
Definitely! You can experiment with adding flavors like almond extracts, orange zest instead of lemon, or mix-ins like dried cranberries or currants for a delightful new twist to the classic recipe.
How should I store lemon biscotti for the best freshness?
For optimal freshness, store your lemon biscotti in an airtight container at room temperature. If you want them to last longer, you can freeze them wrapped tightly to maintain their texture and flavor.
PrintMore COOKIES Recipes
- Cookie Monster Cookies
- Cherry Cheesecake Cookies
- Soft & Chewy Chocolate Chip Sugar Cookies
- Soft and Chewy Rhubarb Cookies with Cinnamon
- The Best Easy Cut-Out Sugar Cookies
Did You Enjoy Making This Recipe? Please rate this recipe with ⭐⭐⭐⭐⭐ or leave a comment.
📖 Recipe Card

Lemon Biscotti
- Prep Time: 35 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour 20 minutes
- Yield: 24 servings 1x
- Category: COOKIES
- Method: Baking
- Cuisine: Italian
Description
This Lemon Biscotti offers an irresistible flavor with a delightful balance of lemon and white chocolate. It’s easy to prepare and perfect for pairing with tea or coffee, making it an ideal treat for any gathering or a simple snack.
Ingredients
- 2 cups plus 2 tablespoons (10 ½ oz/300 g) all-purpose flour
- ½ cup (2 ½ oz/71 g) sliced almonds, toasted
- 1 teaspoon baking powder
- 2 large eggs, at room temperature
- 1 cup (8 oz/225 g) granulated sugar
- ½ cup (4 oz/115 g) butter, melted
- 2 tablespoons freshly squeezed lemon juice
- 1 tablespoon lemon zest
- ½ teaspoon salt
- ½ cup (3 oz/85 g) chopped white chocolate, melted
Instructions
- Whisk together flour, almonds, and baking powder in a small bowl; set aside.
- In a medium bowl, whisk the eggs, sugar, melted butter, lemon juice, lemon zest, and salt until smooth.
- Add the flour mixture and stir until a shaggy dough forms; gently knead until just combined.
- Shape the dough into a ball, wrap it tightly in cling wrap, and refrigerate for 30 minutes.
Notes
Ensure the eggs are at room temperature for better mixing.
To enhance flavor, use fresh lemon juice and zest.
Store biscottis in an airtight container to maintain freshness.
Nutrition
- Serving Size: 1 biscotti
- Calories: 150
- Sugar: 9 g
- Sodium: 90 mg
- Fat: 6 g
- Saturated Fat: 3 g
- Unsaturated Fat: 1.5 g
- Trans Fat: 0 g
- Carbohydrates: 21 g
- Fiber: 1 g
- Protein: 2 g
- Cholesterol: 20 mg
