To make the tortillas, mix together all the ingredients with 150 ml water to create a smooth dough. Split into 8 equal portions, roll out thinly on a floured work surface and dry fry in a pan for around 1 minute on each side.
To make the filling, mix the avocado with the lime juice and stir in the sweetcorn and the chilli sauce.
Heat the oil in a pan and fry the prawns on all sides for around 2-3 minutes. Season with salt and ground black pepper.
Spread the tortilla with the avocado and sweetcorn mixture and top with the prawns. Garnish with rocket and serve with lime wedges.
Serving Size 4