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cover image lemon biscotti.

Best Lemon Biscotti Recipe (Italian)

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5 from 5 reviews

Italian Lemon Biscotti Recipe– authentic Itlaian cookies with a crisp texture and vibrant lemon flavor- you can’t stop with one! Delightful cookies to enjoy any time of the year. Follow this easy recipe to make delicious, gorgeous lemon biscotti. 

  • Total Time: 1 hour 5 min
  • Yield: about 24 biscotti 1x

Ingredients

Units Scale

For the Biscotti:

  • 2 1/4 cups (280g) all-purpose flour
  • 1 cup (200g) granulated sugar
  • 1 teaspoon (4.8 gr) baking powder
  • 1/4 teaspoon (1.4 gr) salt
  • Zest of 2 lemons
  • 2 large eggs, at room temperature
  • 2 tablespoons (30 ml) fresh lemon juice
  • 1/2 teaspoon pure vanilla extract or almond extract
  • 1/2 cup (115g) softened unsalted butter

For the Glaze:

  • 1 cup (120g) powdered sugar
  • 23 tablespoons fresh lemon juice

Equipment:

Baking Sheet

Sharp Serrated Knife

Cutting Board

Instructions

1. Preheat the Oven: Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.

2. Cream Butter and Sugar: In a large bowl, or the bowl of a stand mixer, cream the softened butter and granulated sugar until light and fluffy (3 minutes).

3. Add Eggs and Flavorings: Add the eggs, one at a time, to the butter-sugar mixture, beating well after each addition. Stir in the fresh lemon juice, lemon zest, and pure vanilla extract.

4. Combine Wet and Dry Ingredients: with a mesh strainer, sift in the flour, baking powder, and salt over the bowl of the wet ingredient mixture. Mix gently with a rubber spatula until a soft dough forms. It will be slightly sticky.

5. Shape the Dough: Divide dough in half. On a lightly floured surface, shape each half into a log about 12 inches (30cm) long and 2 inches (5cm) wide. Place the logs on the lined baking tray, leaving space between them.

6. First Bake: Bake the biscotti logs in the preheated oven for about 25-30 minutes, or until they are lightly golden and firm to the touch.

7. Cool: Remove the baked logs from the oven and let them cool on the baking sheet for about 10-15 minutes.

8. Slice the Biscotti: Using a sharp knife, slice the logs into biscotti cookies, about 1/2 inch (1.3cm) thick. You can slice them on a slight diagonal for a traditional look.

9. Second Bake: Reduce the oven temperature to 325 degrees F. Arrange the sliced biscotti cut-side on the baking sheet. Return them to the oven and bake for 10-15 minutes or until golden brown and crisp. You can flip them halfway through the baking time for even browning. 

10. Prepare the Glaze: in a small bowl, whisk together the powdered sugar and fresh lemon juice. 

11. Glaze the Biscotti: Once the biscotti are cooled, drizzle the glaze over each biscotti cookie. You can use a spoon or a pastry bag for precision.

12. Allow to Set: Let the glaze set for 15 -20 minutes. 

13. Serve: Serve them with a cup of coffee or herbal tea for a delightful treat. Enjoy!

Notes

STORING 

Cool Completely: Allow the baked biscotti to cool completely on a wire rack.

Store in an Airtight Container: Place the cooled biscotti in an airtight container with a secure lid. This helps to keep moisture out and maintain their crispness.

Layer with Parchment or Wax Paper: If you stack the biscotti in the container, separate the layers with parchment paper or wax paper to prevent them from sticking together or becoming soggy.

Store in a Cool, Dry Place: Keep the airtight container in a cool, dry place, away from direct sunlight. A pantry or cupboard is ideal.

Avoid Refrigeration: Refrigeration can introduce moisture to the biscotti, making them lose their crisp texture. It’s best to store them at room temperature.

Freezer Storage: To extend the shelf life, you can freeze biscotti. Please place them in an airtight container or zip-top freezer bag, separating layers with parchment paper. They can be stored in the freezer for 2-3 months. Thaw at room temperature before serving.

  • Author: Elena Davis
  • Prep Time: 20 min
  • Cook Time: 45 minutes
  • Category: Sweet
  • Method: Italian
  • Cuisine: Italian