Is there any real American food?

Except McDonalds, or are they all imported from other countries?

Pemmican, California rolls, Philly cheese steaks, deep dish pizza, chili, fried chicken, most soft drinks, Thanksgiving dinners, New England / Boston clam chowder, mint juleps, apple pies, the list goes on. Since America was built upon boatloads of immigrants and slaves, a lot of the cuisine is imported.