Heat the oil in a pan and fry the onions until lightly golden.

Add the drained butterbeans, shredded veg, fish fillets and fry for 2 minutes, stirring.

Add the Korma spice, water and salt and fry until most of the water is evaporated.

Stir in the chopped dhania and allow to cool.

Before assembling, stir in the chopped cucumber.

Place lettuce on the wrap and then add ¼ of the mixture, roll and cut and serve.