Sasebo Burger — The Original American Burger in Japan

Sasebo, home to a major US naval base since 1945, is where American-style hamburgers entered Japanese food culture. In the 1950s, Japanese cooks employed at the base learned to make burgers for American sailors and adapted the recipe for civilian shops in downtown Sasebo. The 'Sasebo Burger' is now a registered regional brand: thick handmade patties, fresh vegetables, and house-made sauces, served in portions that dwarf standard Japanese fast food.

The original shops — Log Kit, Hikari, Big Man — still operate on the same streets near the former base gates. Each shop has a distinct style, but all share the founding principle: make it the way Americans want it, which means make it huge.