Pumpkin Pie Biscotti

1. Combine first 5 ingredients in a large bowl; stir well.
2. Combine pumpkin, eggs and vanilla; stirring well with a wire whisk.
3. Slowly add pumpkin mixture to flour mixture, stirring until dry ingredients are moistened.
4. (Mixture will be very crumbly; it will gradually become moist after stirring.
5. ) Melt butter in a large skillet over medium heat; add macadamia nuts.
6. Cook, stirring constantly, until nuts are browned.
7. Remove from heat, and cool completely.
8. Kneadi or gently stir cooled nuts into dough.
9. Place dough on a lightly floured surface, and divide into 4 portions.
10. Lightly flour hands, and shape each portion into a 1 x 15 slightly flattened log. Place logs 3 apart on lightly greased large cookie sheets.
11. Bakei at 350F for 23 minutes; cool logs 15 minutes.
12. Reducei oven temperature to 300F.
13. Cut each log crosswise into 1/2 slices, using a serrated knife.
14. Place slices on ungreased cookie sheets.
15. Bake at 300F for 15 minutes.
16. Cool completely on wire racks.
17. -----.