We do love biscotti I always make some before Christmas. We like vanilla and almonds the most. SO for this recipe I used only almonds, walnuts and some vanilla. I did not have any oranges at hand so I used zest of a lemon. My DH was not to happy saying you don’t change a winning team, meaning he does not approve of any changes to his beloved biscotti. I think there is almost always room for improvement. Also this is not a biscotti. I’m sure he will be the one who will have most of the croquant.