Loco Moco

Widely credited to 1949 at the Lincoln Grill in Hilo, on Hawaiʻi's Big Island, run by the Japanese-American husband-and-wife proprietors Richard and Nancy Inouye. A group of teenagers who hung out there — members of an informal sports club called the Lincoln Wreckers — wanted something cheaper than a hamburger steak but different from a sandwich. They sent George Okimoto, nicknamed "Crazy" for his wild play, to ask Nancy to put rice in a saimin bowl, top it with a hamburger patty, and cover it all in brown gravy; she charged 25 cents. The dish was named after Okimoto's nickname — a club member, George Takahashi, who was studying Spanish, suggested "loco" (Spanish for crazy), and "moco" was tacked on simply because it rhymed; Nancy Inouye said "moco" had no meaning at all. The fried egg was added later, though no one is sure exactly when or why. The original Lincoln Grill version had no egg; the restaurant stayed open until 1963.

Invented 1949 at the Lincoln Grill in Hilo by Nancy Inouye for hungry teenage athletes who wanted cheaper than a sandwich. The egg came months later when customers asked for more food at the same price.

A mound of white rice, a hamburger patty pressed flat on top, a runny fried egg over that, brown gravy poured to cover everything. Served on a single plate, eaten with a fork, no garnish. The yolk breaks into the gravy and binds the dish; the rice underneath gets browner and softer toward the bottom of the plate as you work down.

The gravy is the load-bearing part — it's a brown roux made from beef-pan drippings, onions, and a splash of soy sauce (the Japanese-Hawaiian fingerprint). American diner gravy without soy tastes wrong here. The patty is thin and well-done on purpose, so it absorbs gravy from above and steam from the rice below.