Chocolate-Chip Biscotti

Ingredients

• 1 1/4 cups all-purpose flour
• 1/2 cup semisweet chocolate morsels (I use mini)
• 1/3 cup sugar
• 3/4 tsp. baking powder
• 1 tablespoon water
• 1 tsp. vanilla extract
• 1 egg
• 1 egg white
• vegetable cooking spray