1. Use a mold to cut out circles (twice as many circles as canapes).
2. Using a smaller utensil, cut circles of cheese into slices.
3. Cut the vegetable sausage into medium-thick pieces.
4. Assemble the canape by placing a circle of cheese on the puff pastry base, then a piece of vegetable sausage and finally close with another puff pastry lid.
5. Brush with soy milk.
6. Bake in air fryer for 5 minutes at 180°C, flip and cook for 2 more minutes.