Peel and devein the prawns but leave the tail and one joint above the tail. Marinate in the (A) ingredients.

Cut the cucumber into bite-sized strips and rub with salt. This will remove the moisture. Thinly slice the garlic.

Heat sesame oil in a pan and add the garlic, prawns, and squeezed out cucumber in that order. Stir-fry and add the soy sauce and lemon juice and then mix it all together.