chicken burger; chicken sandwich
A sandwich with a chicken patty, typically in a bun. In Japanese, バーガー covers both ground-meat patties and whole chicken fillets, so it can refer to what English speakers call a chicken burger or a chicken sandwich.
I had a chicken burger for lunch.
The chicken burger at this place has juicy breast meat.
Variant with interpunct; less common but seen in some menus or packaging.
Loanword from English 'chicken burger'.