I swap the gelatine for agar agar so it's veggie friendly. Unlike gelatine it needs a proper simmer to set, so bring the passion fruit up to a bubble for a couple of minutes before it goes on top. The original recipe uses only digestives but the additional ginger snaps really take this to the next level. Seperate the passionfruit seeds and pulp, with blender and mix pulp with agar agar, spread and let set. Freeze a white chocolate bar, use cheese grater for big shavings (or peeler. do a test) serve with lint balls