They are very nice rolled in a mixture of breadcrumbs, desiccated coconut, zest of lime and just a little flour then deep fried just enough to make the crumb crisp and golden.
Serve with dips of sweet chili and curry mayo.
Now I'm hungry....
you can shell them before cooking then cook in butter with garlic a little chilli and lemon and serve with rice and a nice salad yum yum can i come i will even cook them for you.
Take the heads off, peel them, de-vein them, fry some olive oil, garlic and chilli, fry the langoustines, add a splash of white wine and toss through spaghetti