You can do this by standing the biscotti on their long edge on a baking sheet or placing them on a pan with a baking rack. Other Mistakes To Avoid When Making Biscotti Not getting the baking time ...

Using a serrated knife, slice the logs into ½-inch-thick biscotti. Put the biscotti on the parchment-lined baking sheet, spacing them ½-inch apart. Bake for 7 minutes. Rotate the baking sheet ...