Today I have a recipe that is unbelievably delicious and practical. With the softness hiding beneath the truff image, it has a real tiramisu taste. All the ingredients are carefully prepared, not 20, not 15, exactly 17 biscotti savoiardi is used. Because when I first tried this recipe, there were 17 biscuits in the half-pack in the cupboard :) Some famous dishes or objects have known for centuries and they have very striking stories. This recipe can never be famous. Can anything ever become…