Grilled beef fajitas

Ingredients

400 gr (14 oz. ) of veal
100 gr (3,5 oz) of green pepper
100 gr (3,5 oz) of red pepper
100 gr (3,5 oz) of white onion
1 tbsp of fried tomato
1 tbsp of cumin
1 tbsp of olive oil
1 ut. of jalapeno
Salt
Pepper
8 uts. of corn bread