Key point 7 of 8 · Culinary Traditions and National Cuisines
American Regional and Immigrant Cuisine
The United States never developed a single unified national cuisine so much as a set of strong regional traditions shaped by climate, immigration, and history: New England’s seafood-centered cooking, the Southwest’s blending of Mexican and indigenous influences, Tex-Mex’s distinct Texan adaptation of Mexican cooking, and the Pacific Northwest’s emphasis on salmon and foraged ingredients, among many others, together forming a patchwork closer to a set of overlapping regional cuisines than to one national tradition.
Food for thought
Why do you think there's historiographical debate about "American Regional and Immigrant Cuisine"?