1 amarillo chilli, seeds removed and sliced lengthways
25g/1oz fresh coriander, finely chopped
4 garlic cloves, chopped
10g/¼oz fresh flat-leaf parsley, finely chopped
600g/1lb 5oz chipping potatoes, peeled, cut into chips
1 large red onion, cut into thick wedges
2 tomatoes, halves, seeds removed and cut into eighths
2 tsp worcestershire sauce
sea salt and freshly ground black pepper
½ tsp ground cumin
½ tsp dried oregano
2 tbsp red wine vinegar
150ml/5fl oz soy sauce
sunflower oil, for deep frying
vegetable oil, for frying
600g/1lb 5oz fillet steak, cut into 3cm/1¼in cubes