Ingredients:
- 1 3/4 cups all-purpose flour
- 1/4 cup unsweetened cocoa powder
- 1 teaspoon baking soda
- 1/4 teaspoon salt
- 1/2 cup unsalted butter, softened
- 3/4 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1/2 cup semisweet chocolate chips
- 1/2 cup white chocolate chips
Instructions:
Preheat the oven to 350F 175C
Line a baking sheet with parchment paper
In a medium bowl, whisk together the flour, cocoa powder, baking soda, and salt
In a large bowl, cream together the softened butter and granulated sugar until light and fluffy
Beat in the eggs, one at a time, then stir in the vanilla extract
Gradually add the dry ingredients to the wet ingredients, mixing until just combined
Fold in the semisweet chocolate chips and white chocolate chips
Divide the dough in half
On the prepared baking sheet, shape each half into a log about 12 inches long and 2 inches wide, spacing them apart
Bake in the preheated oven for 25-30 minutes, or until the logs are firm to the touch
Remove from the oven and let the logs cool for 15 minutes
Reduce the oven temperature to 325F 160C
Using a sharp knife, carefully slice the logs on the diagonal into 1/2-inch thick biscotti
Place the biscotti cut side up on the baking sheet and bake for an additional 15-20 minutes, or until they are crisp
Remove from the oven and let the biscotti cool completely on a wire rack
