Method
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper to prevent sticking.
Step 2: Combine Dry Ingredients
In a mixing bowl, whisk together the flour, sugar, baking powder, and salt. This ensures the dry ingredients are well combined and that the baking powder is evenly distributed.
Step 3: Add Wet Ingredients
In another bowl, whisk the eggs and vanilla extract together. Add the wet mixture to the dry ingredients, mixing until a sticky dough forms.
Step 4: Incorporate the Almonds
Gently fold in the whole almonds. Ensure they are evenly distributed throughout the dough.
Step 5: Shape the Dough
Transfer the dough to a floured surface and divide it into two equal portions. Shape each portion into a log about 12 inches long and 2 inches wide. Place the logs on the prepared baking sheet, leaving space between them, as they will spread while baking.
Step 6: Bake the Logs
Bake in the preheated oven for about 25-30 minutes, or until they are lightly golden. They should feel firm to the touch. Remove them from the oven and let them cool on the baking sheet for about 10 minutes.
Step 7: Slice and Second Bake
Using a serrated knife, slice the logs diagonally into 1/2-inch thick slices. Arrange the slices cut side down on the baking sheet. Return to the oven and bake for an additional 10-15 minutes, until the biscotti are dry and crisp.
Step 8: Cool and Serve
Allow the biscotti to cool completely on a wire rack before serving. They can be stored in an airtight container for up to two weeks.
Variations
Chocolate Chip Biscotti: Add 1/2 cup of chocolate chips to the dough for a chocolatey twist.
Dried Fruit: Substitute some almonds with dried cranberries or cherries for added flavor.
Gluten-Free: Use a gluten-free all-purpose flour blend instead of regular flour.