HAZELNUT COFFEE INGREDIENTS RECIPES

Steps:

• Preheat oven to 350 degrees F (180 degrees C).
• Coarsely chop the hazelnuts. In a bowl, combine the nuts, sugar, butter, liqueur and eggs; mix well. Stir in the flour, baking powder and salt.
• Turn the dough out onto a floured surface and knead briefly; then form into a long loaf about 2 inches wide. Place the loaf on a parchment-lined or lightly oiled cookie sheet and bake in the middle of the oven for 25 min. or until firm. The loaf will have a cakelike texture. Remove from the oven and cool.
• Cut the loaf diagonally into 1/4-1/2 inch slices and lay those out on a cookie sheet. Bake for 20 minutes more, turning them once until both sides are lightly browned and toasted. Cool and store in an airtight container.

Steps:

• Place racks in upper and lower thirds of oven; preheat to 350°. Toast hazelnuts on a rimmed baking sheet, tossing once, until golden brown, 8–10 minutes. Let cool, then very coarsely chop. Reduce oven heat to 325°.
• Separate yolk from 1 egg over a small bowl to catch egg white. Place yolk in another small bowl. Set egg white aside for brushing dough. Crack remaining 2 eggs into bowl with yolk. Add espresso powder and beat with a fork to combine and dissolve.
• Whisk flour, baking powder, and salt in a medium bowl. Using an electric mixer on medium speed, beat butter and 1 cup (200 g) sugar until light and creamy, about 2 minutes. Scrape down sides of bowl, then add egg yolk mixture and coffee extract; beat just to combine. Scrape down sides of bowl and beat until smooth. Add dry ingredients and mix on low speed to combine. Add hazelnuts and chocolate and mix just to evenly distribute. Divide dough evenly between 2 parchment-lined baking sheets. Run your hands under cold water, then shape each dough mound into a 5" square about 1" thick. Beat reserved egg white with a fork until foamy and brush over loaves (you won’t need all of it). Sprinkle very generously with sugar.
• Bake loaves, rotating baking sheets top to bottom and front to back halfway through, until firm in the center and starting to crisp at the edges, 30–35 minutes. (They will spread quite a bit as they bake.) Transfer baking sheets to wire racks; let loaves cool 15 minutes.
• Working one at a time, carefully transfer loaves to a cutting board. Using a serrated knife, slice ½" thick. Arrange biscotti cut side down on baking sheets and bake, rotating baking sheets top to bottom and front to back halfway through, until dry and crisp, 30–35 minutes. Transfer baking sheets back to racks and let biscotti cool. Do ahead: Biscotti can be baked 1 week ahead. Store airtight at room temperature.