Cut the cauliflower in small pieces and put them in a cooking pot together with the almond milk and nutmeg. Let it simmer until the cauliflower is done. Strain the cauliflower and keep a little bit of the cooking juices.
Peel the potatoes and cut them in small cubes. Boil in salted water and strain.
Parboil the peas in lightly salted water and strain.
Put the potatoes, peas and cauliflower in a bowl together with the rest of the ingredients (except for the filo and the oil). Mix well. When the mixture is dry you can add a couple of tbsp of the cauliflower’s cooking juice.
Cut the filo in long strips of about 8cm wide.
Fill the filo with a nice heap of filling and fold the dough in a small triangle. Continue to fold till the end of the dough. Cover the triangles with a little bit of oil and bake in a pan or oven until golden brown.
Serve 3 samosas on a bamboo skewer and voilà you have a tasty Christmas tree.