Wash and peel the asparagus, cut off the woody ends briefly. Cut the asparagus into diagonally thin pieces. Wash shrimps and pat dry. Clean and wash spring onions, cut them into fine rings.
Heat oil in a wok. Fry the asparagus for 2-3 minutes over a high heat. Add prawns, sesame and chilli pepper. Season with salt and a few drops of lime juice. Add spring onions and fry for another 2-3 minutes.
Take out the chili. Arrange everything in portions, season with soy sauce to taste. Serve garnished with lime, mint and chilli. Basmati rice tastes good with it.