Orange Pistachio Biscotti

Bahan-bahan (18 porsi)

• 1½ cups all purpose flour
• ½ teaspoon baking soda
• ¼ teaspoon salt
• ¾ cup granulated white sugar
• 2 large eggs, (lightly beaten)
• 1 teaspoon vanilla extract
• 2 tablespoons grated orange zest
• ⅔ cup chopped pistachios