The origins of American cuisine
One important characteristic of American cooking is the fusion of multiple ethnic or regional approaches into completely new cooking styles. The cuisine of the South, for example, has been heavily influenced by immigrants from Africa, France, and Mexico, among others. Asian cooking has played a particularly large role in American fusion cuisine.
Similarly, while some dishes considered typically American may have their origins in other countries, American cooks and chefs have substantially altered them over the years, to the degree that the dish as now enjoyed the world over may even be considered archetypically American. Hot dogs and hamburgers are both based on traditional German dishes, brought over to America by German immigrants to the United States, but in their modern, popular form they are so altered that they can be reasonably considered American dishes.
Given the United States’ large size it is not surprising that its cuisine is typified by distinct regional variations. The cuisine of the East Coast and Pacific Northwest, for example, makes use of fish and seafood to much greater degree than that of the Midwest, where corn and beef were long more readily available. To some degree, easy transportation of perishable foodstuffs has diminished these regional differences in recent years, but many Americans still associate certain foods with specific places, such as steak with Omaha; lobster with Maine; salmon with the Pacific Northwest; and crab and crabcake with Maryland.
American cooking has been widely exported beyond its borders. Tex-Mex, Creole, and barbecue restaurants can be found in cities all around the world, while fast-food burger bars and pizzerias are even more popular