Korean Kkaennip Gamja Bokkeum (Perilla Potato Stir-fry)
Perilla oil and shredded perilla leaves make this smell much stronger than the usual potato stir-fry. The soy sauce is poured into an empty spot in the hot pan and allowed to bubble before it is stirred through, and in that moment it picks up a faintly scorched, toasty smell that carries over to the potatoes.