Mix the cumin, coriander and cayenne with
some salt and pepper, then set aside. Heat half
the oil in a frying pan, then throw in the onion,
peppers and half the spice mix. Cook for about 3
mins. Tip the vegetables into a bowl.
Place pan back on the heat with remaining oil,
then fry the steak and remaining spice mix
together for 4 mins until cooked through. Tip the
steak into a separate bowl, garnishing with
coriander. Heat the wraps. Bring everything to
the table and let everyone help themselves.