1 Heat the frying pan using 2/3 of the maximum power of your stove and cook the potatoes with one tablespoon of olive oil for 20 minutes.
2 Set aside the potatoes and add the onion and meat to the pan. Cook for 10 minutes.
3 Add tomatoes, and cook 10 minutes, then add the cilantro, chorizo and potatoes.
4 Cook for 5 more minutes and adjust seasoning if needed.
5 Fill the corn tortillas.