Kokoda, from Fiji's Hidden Lagoon

Mist sits on still water, and the reef glows under it like a lamp left burning in a lower room. Somewhere in Fiji, where the sea runs up against green and crowded land, the story goes that there was a hidden lagoon, kept from the world by a curtain of fog. The old tellers gave it a guardian, a moody spirit called Viti, who kept a secret as old as the islands. The secret was kokoda, a dish whose recipe had gone out with the tide and never come back in. How long can a recipe keep when only one spirit remembers it?

They tell it this way. Lani was a wanderer whose hunger for new tastes was as strong as her habit of getting lost. She had heard of a dish that could move the soul, and she went looking, though the way to the lagoon, the story says, was a path of riddles that only the patient could read.

Viti noticed her. Amused that a mortal should dare so much, the spirit spoke to the winds, and the winds walked Lani through one trial after another: a current that pulled the wrong way, rain that came sideways off the ridge, a reef that rose under her feet at low water. Each trial asked the same thing in a different language, whether she would stay.

She stayed. At last she reached the center of the lagoon, where the water held the sky so still that a cloud seemed to rest on it like a dropped cloth. There Viti came to meet her, the island’s own heart in a woman’s shape.

“You are looking for kokoda,” Viti said, and her voice moved like water over stones. “Before you can have it, you must know what it is.”

She lifted her hand, and the makings of the dish hung in the air. Mahi-mahi, pale as the inside of a shell. Lime, carrying the salt wind in its skin. Coconut milk, the color of the old stories. Tomato, onion and chili, the plain harvest of the hill gardens.

Lani watched them turn slowly before her. Viti talked her through each step, and every step was a lesson in balance: the lime to firm the fish until it turned white without any fire, the coconut to soften the sting, the chili to wake it all up. As Lani mixed, she understood that the sea had brought half of this and the land had brought the other half. Her bowl was the shoreline.

There is nothing to do while lime works on fish except wait. Lani waited, and the sun went down over the lagoon and laid a road of gold across the water. When she tasted the kokoda it was cool on the tongue and warm at the back, sharp first and then gentle, the way a morning comes on.

“Carry it with you,” Viti said. “Remember the long road you took to find it. The road is in the bowl too.”

With that, the story says, Lani was carried out through the fog with the recipe written on her heart. She came back to the world still a wanderer, but now she held something that belonged to two places at once.

The waiting is the oldest part of the recipe. Somewhere tonight a bowl of white fish sits in lime in a cool kitchen, slowly losing its glass, and the cook keeps a cloth over it, a small curtain of fog over a small lagoon.