Puff pastry vol-au-vents with banana and chocolate butter

A magical dessert with a filling that melts in your mouth. Vol-au-vents are my mother’s signature culinary recipe, which she brought from America. They are round puff pastry pies that are filled ready-made, like tartlets. The filling for vol-au-vents is varied, with a consistency reminiscent of minced meat. Vol-au-vents stuffed with bananas and chocolate butter will certainly be a hit at children's parties.