Sushi, a worldwide culinary delicacy, has grown from a simple fish preservation technique to a celebrated art form. From the intricacies of its preparation to its diverse types and rich history, sushi is an elaborate experience. This article is a guide to the different types of sushi, the history behind this gourmet wonder, and the right way to enjoy this Japanese delicacy. A Brief History of Sushi Sushi first emerged in Southeast Asia and traces its roots back over a millennium. Initially, sushi was a method of preserving fish by fermenting it with rice. The rice was discarded before consumption and only the fish was eaten. Sushi made its way to Japan by the eighth century, where people began to consume the rice along with the fish. Over the centuries, the fermentation process was shortened, leading to the rise of Edo-style sushi, which was fresh fish atop vinegar-seasoned rice. As Tokyo (formerly Edo) evolved, so did sushi, resulting in the creation of the popular Nigiri Sushi in...