Cranberry Orange Biscotti

Name: Cranberry Orange Biscotti
Prep time: 30 min
Total time: 30 min
Cuisine: Italian
Ingredients: 225 grams all-purpose flour (1 3/4 cups), plus more for dusting countertop; 105 grams granulated sugar (1/2 cup); 1 teaspoon baking powder; 1/4 teaspoon fine sea salt; 45 grams unsalted butter, cold and cubed (3 tablespoons); 2 eggs, lightly beaten; 1 teaspoon almond extract; 7 grams orange zest (1 tablespoon; zest of 1 orange); 75 grams dried cranberries (1/2 cup); 90 grams chopped dark chocolate or chocolate chips (1/2 cup); 50 grams chopped walnuts (1/2 cup); 1 egg white, lightly beaten; Demerara sugar, for sprinkling