Chocolate Peppermint Biscotti - Back for Seconds

Ingredients

• 1/2 cups unsalted butter (softened)
• 1 1/4 cups granulated sugar
• 3/4 cups cocoa powder
• 2 eggs
• 1/2 teaspoons salt
• 1 teaspoon baking soda
• 2 cups all purpose flour
• 1 1/2 cups semi sweet chocolate chips
• 4oz white chocolate
• 2 candy canes (crushed)