Classic Tuscan almond biscotti, twice-baked to perfect crunch, pair with dessert wine. These beloved mediterranean cookies are a family after-dinner ritual.
Preheat the oven to 350°F and line a baking sheet with parchment paper.
In a bowl, whisk together all-purpose flour, baking powder, lemon zest, and salt for even mixing.
In another bowl, beat eggs, sugar, and vanilla extract until pale and smooth—this helps achieve a crisp texture.
Add the dry ingredients to the wet mixture and stir until just combined. Fold in whole almonds, making sure they're evenly distributed.
Divide the dough in half and shape each portion into a log (about 2-inches wide) on the prepared baking sheet.
Bake the logs for 25 minutes until lightly golden, then cool for 10 minutes to set the crumb.
Lower oven temperature to 300°F. Slice logs diagonally into ½-inch pieces and lay cut-side down on the sheet.
Return to the oven and bake slices for 12–15 minutes per side, turning once, until dry and crisp.