1. Preheat oven to 400 degrees F, if baking. Boil potatoes until soft, and mash until you have a fine paste. Saute onion until golden in a few tablespoons of oil.
2. Add the mashed potato, vegan chorizo and a little more oil and fry over medium heat until golden and delicious smelling.
3. Soften tortillas by either heating them over an open flame, or quick frying them in a little oil until soft. Spoon a few tablespoons of chorizo potato mixture into each tortilla and roll up into a taquito.
4. When all taquitos are rolled up, either fry in batches in 1/2-1" oil, or bake until golden brown for about 20 minutes.
Super yummy with sour supreme, guacamole and homemade salsa (make it spicy).