Ingredients
Instructions
- Prep:Preheat oven to 350°F (175°C). Line a baking sheet with parchment paper.
- Mix dry ingredients:In a bowl, whisk together flour, baking powder, and salt.
- Beat eggs and sugar:In a separate large bowl, beat the eggs and sugar until pale and slightly thickened. Stir in vanilla (and almond extract, if using).
- Combine:Gradually add the dry ingredients to the wet mixture. Stir until just combined. Fold in the chopped pistachios.
- Shape logs:Divide the dough in half. On a lightly floured surface, shape each half into a log about 12 inches (30 cm) long and 2 inches (5 cm) wide. Place logs on the prepared baking sheet, spaced apart.
- First bake:Bake for 25-30 minutes, until the logs are firm and lightly golden. Remove from oven and let cool for 10 minutes.
- Slice:Reduce oven temperature to 325°F (160°C). Using a serrated knife, slice the logs diagonally into 1/2-inch (1.3 cm) thick cookies.
- Second bake:Place the slices cut side down on the baking sheet. Bake for another 10-15 minutes. Flip cookies over and bake an additional 10-15 minutes, until crisp and golden.
- Cool:Transfer biscotti to a wire rack to cool completely.
Notes
Pistachios: For the best flavor, choose fresh, unsalted pistachios—Bronte pistachios are ideal if you can find them, but any good-quality nut works well.
Chop pistachios coarsely: This adds great texture and lets you really taste the nuts in every bite.
Don’t overmix the dough: Mix just until the ingredients come together. Overmixing can make the biscotti tough.
Shape logs evenly: Try to make your logs uniform in thickness and length to ensure even baking.
Baking time: Biscotti are twice baked to get that signature crunch but keep an eye on them during the second bake to avoid burning.
Cool completely before storing: This keeps biscotti crisp. Store them in an airtight container at room temperature for up to two weeks.