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Lemon Biscotti

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Lemon Biscotti are crisp, twice-baked Italian cookies bursting with bright lemon zest and subtle sweetness. Perfect for dunking in coffee or tea, these refreshing citrus cookies offer a satisfying crunch and can be enhanced with an optional tangy lemon glaze.

Ingredients

For the Biscotti:

4 tbsp butter, softened (salted or unsalted)

¾ cup granulated sugar

3 eggs

Zest of 2 lemons

2 cups all-purpose flour (plus more for shaping)

⅛ tsp salt (omit if using salted butter)

1 tsp baking powder

For the Glaze (optional):

1 cup powdered sugar

Juice of 1 lemon

Instructions

  1. Preheat oven to 350°F (175°C). Line baking sheet with parchment.

  2. Cream butter and sugar until light and fluffy.

  3. Beat in eggs one at a time, then mix in lemon zest.

  4. Whisk flour, salt, and baking powder; gradually add to wet ingredients until dough forms.

  5. Shape dough into a 12-inch long, 2–3 inch wide log on baking sheet.

  6. Bake 25–30 minutes until firm and golden. Cool 10 minutes.

  7. Reduce oven to 325°F (165°C).

  8. Slice log diagonally into ½-inch thick pieces; place cut side down on baking sheet.

  9. Bake 10–15 minutes per side until dry and crisp. Cool completely.

  10. Optional: whisk powdered sugar and lemon juice; drizzle over cooled biscotti and set.

Notes

Add chopped almonds for almond lemon biscotti.

Stir in poppy seeds for lemon poppy seed variety.

Use orange zest instead of lemon for a citrus twist.

Drizzle with melted dark chocolate instead of lemon glaze.

Gluten-free flour blends work as substitutes.

Flax or chia eggs can replace eggs if needed.