Chocolate Macadamia Biscotti
- 1/2 cup unsalted butter, softened
- 1 1/4 cups sugar
- 2 eggs
- 1 1/2 teaspoons vanilla
- 2 cups flour
- 1/3 cup unsweetened cocoa powder
- 1 1/2 teaspoons baking powder
- 1/2 teaspoon salt
- 1 cup macadamia nut bits
- 2/3 cup semi-sweet chocolate chips or
- chopped bittersweet or semi-sweet chocolate