Sushi

Sushi is a Japanese sk dish consisting of boiled round grain rice flavored with vinegar mixture, eating normally with fish raw or cooked.

In 1997 after SG-1 found that Daniel Jackson did not die during the mission to Oannes. On the way back to the Stargate as told Jackson that he would tell everything to them. Colonel Jack O'Neill joked that he could tell them while they ate sushi.