Lemon Biscotti

Why You’ll Love This Recipe

These lemon biscotti are easy to make and perfect for those who enjoy a tangy twist on traditional biscotti. The lemon zest adds a fresh brightness, while the optional lemon glaze enhances the citrus flavor and adds a sweet finishing touch. Ideal for gifting, snacking, or serving at gatherings.

Ingredients

For the Biscotti

4 tablespoons butter, softened (salted or unsalted)
¾ cup granulated sugar
3 eggs
Zest of 2 lemons
2 cups all-purpose flour (plus more for shaping the dough)
⅛ tsp salt (omit if using salted butter and sensitive to salt)
1 teaspoon baking powder

For the Glaze (optional)

1 cup powdered sugar
Juice of 1 lemon

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Directions

1. Preheat oven to 350°F (175°C). Line a baking sheet with parchment paper.
2. In a large bowl, cream softened butter and granulated sugar until light and fluffy.
3. Beat in the eggs one at a time, then add lemon zest and mix well.
4. In a separate bowl, whisk together flour, salt, and baking powder. Gradually add dry ingredients to the wet ingredients, mixing until a dough forms.
5. Lightly flour your hands and shape the dough into a log about 12 inches long and 2-3 inches wide on the prepared baking sheet.
6. Bake for 25-30 minutes, or until the log is firm to the touch and lightly golden. Remove from oven and cool for 10 minutes.
7. Reduce oven temperature to 325°F (165°C).
8. Using a serrated knife, cut the log diagonally into ½-inch thick slices. Arrange slices cut side down on the baking sheet.
9. Bake for another 10-15 minutes on each side, flipping halfway, until biscotti are dry and crisp.
10. Remove from oven and cool completely on a wire rack.

Optional Glaze

11. Whisk powdered sugar and lemon juice until smooth. Drizzle over cooled biscotti and let set before serving.

Servings and Timing

• Servings: About 24 biscotti
• Prep time: 15 minutes
• Bake time: 50-60 minutes (including second bake)
• Total time: 1 hour 15 minutes

Variations

• Almond Lemon: Add 1/2 cup chopped almonds to the dough.
• Lemon Poppy Seed: Add 2 tablespoons poppy seeds for extra texture.
• Orange Zest: Substitute lemon zest with orange zest for a different citrus flavor.
• Chocolate Drizzle: Replace the lemon glaze with melted dark chocolate.

Storage/Reheating

Store biscotti in an airtight container at room temperature for up to 2 weeks. They do not require reheating but can be lightly toasted before serving for extra crunch.

FAQs

Can I use gluten-free flour?

Yes, substitute with a gluten-free all-purpose flour blend.

Can I make biscotti without eggs?

Eggs are important for texture and structure, but flax or chia eggs can be tried as substitutes.

How do I get biscotti crisp?

Ensure you bake them twice and let them cool completely.

Can I freeze biscotti?

Yes, freeze in an airtight container for up to 3 months.

What is the difference between biscotti and cantucci?

Cantucci traditionally include almonds and are a Tuscan style of biscotti.

Can I use unsalted butter only?

Yes, just add ⅛ tsp salt if using unsalted butter.

How thin should I slice the biscotti?

About ½ inch thick slices work best for even baking.

Can I store biscotti glazed or unglazed?

Store glazed biscotti separately or ensure glaze is fully set before storing.

Can I add other flavorings?

Yes, vanilla extract or almond extract pairs well with lemon.

Is biscotti dough sticky?

It may be slightly sticky; flour your hands and work surface to shape.

Conclusion

Lemon Biscotti are crisp, flavorful cookies with a refreshing citrus zing that’s perfect alongside your favorite hot beverage. Easy to make and customizable, they’re a delightful treat for everyday snacking or special occasions.

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