If you see langoustines in the shop or at the fishmonger, my friendly but urgent advice is to take a few with you. I like them better than a 'regular' lobster, the meat is more delicate.
When I saw them, an idea arose in my head, this recipe is the result. And I made a recipe out of it for a reason, so it was a success!
Preferably use the Tomasu soy sauce in this dish. A beautiful, Rotterdam product with a very specific taste that lifts this dish to a higher level. Not sponsored, I'm just a fan.
I grilled the langoustines on the BBQ, but they can of course also be done in a frying pan, then you fry for about 1 minute per side.