Triple Chocolate Biscotti - cooking recipe

Ingredients

1/2 c. butter
1 c. sugar
2 1/2 tsp. baking powder
2 eggs
1 egg yolk
2 Tbsp. creme de cacao
1/2 c. unsweetened cocoa
2 3/4 c. flour
1/2 c. mini chocolate chips
1/2 c. chopped, toasted Macadamia nuts
1 egg white
2 Tbsp. coarse sugar

Preparation

Beat butter, 1 cup sugar, baking powder and 1/8 teaspoon salt until combined.
Beat in 2 eggs, 1 egg yolk and creme de cacao, then add cocoa, flour, chocolate pieces and nuts.
Divide dough in half.
Shape into an 11-inch roll and flatten to 2-inches in width.