Biscotti with orange

2 cups flour, unbleached all-purpose 1 cup sugar 1 teaspoon baking soda 1/4 teaspoon salt 2 large eggs 1 large egg yolks 1 teaspoon vanilla extract 1[...]

8 ounces butter unsalted 1 1/2 cups sugar 3 tablespoons orange zest finely grated 2 tablespoons vanilla extract pure vanilla 6 cups flour, all-purpose 1[...]

8 ounces butter, unsalted 1 1/2 cups sugar 3 tablespoons orange zest finely grated 2 tablespoons vanilla extract 6 cups flour, all-purpose 1 tablespoon baking[...]