Pecan-Caramel Biscotti

Directions

1. 1
   Preheat oven to 350*F.
2. 2
   In a medium-sized mixing bowl, whisk together the flour, pecan meal, sugar, baking powder, salt and cinnamon.
3. 3
   Add the butter and mix until evenly crumbly. Beat in the egg, egg yolk and water. Add the chips and stir just until they're evenly distributed.
4. 4
   Lightly flour a clean work surface. Divide the dough into three portions. Working with one piece at a time, roll the dough into a log about 1 1/4 inches in diameter. Repeat with the remaining dough. Place the logs on a lightly greased or parchment-lined baking sheet and flatten slightly, leaving 2 inches between them.
5. 5
   Lightly beat the egg white with 2 teaspoons of water. Brush this glaze over the tops of the logs.
6. 6
   Bake for 30 minutes, until they're lightly browned. Remove from the oven, and allow them to cool for 5 minutes. Slice them into 3/4-inch thick slices on the diagonal, place them cut-side down on the baking sheet, and return them back to the oven to bake for 10-15 more minutes, until they're crisp and lightly browned.
7. 7
   Allow to cool, then dip an end in melted chocolate, if desired.
8. 8
   Yield: about 5 dozen.