No one would be surprised to learn that bratwurst was introduced by German settlers, and Italians gave us pasta (though they only had tomato sauce after the Americas were discovered). But there are a few major influences that you might find surprising.
It was in ancient Rome that people first hit on the idea of lettuce-based salads. Technically, the term salad refers to a wide range of varied dishes that are usually served cold. That’s why, in North Africa, for example, a dish of olives and some eggplant dip is considered part of the salad course. It’s also why cold meat mixed with mayo is considered a salad. But in ancient Rome, they fancied their salads made with lettuce, especially what was called Roman lettuce, but which we now know as Romaine.
The Romans also decided that meals ought to end with dessert. While sweets are fairly universally loved, you only find dessert in cultures influenced by Rome—or in places where American and European tourists show up expecting dessert. In addition, Apicius, whose Dining in Imperial Rome is our best source of information on the food of the era, tells us that sausage should be served with mustard.
Among the least obvious and most frequently overlooked influences, however, is British food. There are, of course, obvious things, like Cornish pasties (iconic in Michigan) and roast beef. The Brits also gave us the idea that a meal was meat and two sides (starch and veg). But there are a lot of not so obvious British things, things we view as iconically American, and in some cases specifically Southern.
For example, collard greens (which were also valued by the ancient Romans), were introduced into the Americas by the British. While the French also ate pig intestines, the word chitterlings and the practice of eating them were introduced by the British. (The word came into use in Britain in the 1200s, though the practice certainly predated that.)
Chess pie, now an American classic, is another British introduction. The origin of the name is uncertain, but the pie was well established in New England and Virginia by the 1700s, though it eventually faded from the Northern repertoire.
Corn got turned into corn puddings of various sorts because the British loved puddings.
Even fried chicken is British. While it is uncertain when it first emerged, our first record of it is in a 1736 cookbook by Nathan Baily. However, Hannah Glasse’s recipe, which appeared in her 1747 book The Art of Cookery made Plain and Easy, is more like what we came to enjoy in the U.S. Author and soul food expert Adrian Miller notes that Martha Randolph’s fried chicken, from her popular 1824 book The Virginia Housewife, was “remarkably similar” to Hannah Glasse’s British recipe. It was Randolph’s recipe that would become American fried chicken.
In this video, Jon Townsend, the son of Jas. Townsend and Son, reproduces the Nathan Bailey recipe. I was interested to note that Bailey garnishes the chicken with fried parsley, simply because the only times I’ve had fried parsley were in the South.
Obviously, there were lots of other influences: New World ingredients and Native American contributions, African ingredients and adaptations of traditional cooking methods to utilize local ingredients. This is not intended to relate everything that contributed to the remarkable food culture of the United States. It’s just a reminder to not underestimate the impact of the British.