Ingredients

• 400g/14oz beef fillet
• 2 tbsp groundnut oil
• 1 tsp Shaoxing rice wine or dry sherry
• 1 tbsp light soy sauce
• pinch sea salt
• 1 large handful fresh coriander
• roughly chopped
• 1 spring onion
• finely sliced
• 1 tsp wasabi paste (available from some supermarkets and Asian grocers)
• 3 tbsp mayonnaise
• pinch caster sugar
• 1-2 tbsp ground cumin (to taste)
• 1-2 tbsp dried chilli flakes (to taste)
• 1 tsp ground black pepper
• ½ tsp sea salt
• warm flour tortilla wraps

Directions

• For the beef
• prepare the fillet by flattening it with a meat mallet or rolling pin
• or cut it in half horizontally. Cut into wafer-thin slices.
• For the wasabi mayonnaise
• mix all of the wasabi mayonnaise ingredients together in a small bowl. Set aside.
• For the spicy coating
• mix all of the coating ingredients together on a plate. Roll the beef slices in the spice mix
• then shake off any excess.
• Heat a wok until smoking and add the groundnut oil
• then add the beef and stir-fry for one minute
• or until browned. Add the rice wine and season with the soy sauce and a pinch of salt. Remove from the heat and stir in the coriander and spring onion.
• To serve
• wrap the spicy beef in the tortillas and top with the wasabi mayonnaise. Serve immediately.