noun
semi-buffet
A dining style where some dishes are served buffet-style while others are ordered or served individually, common in hotels and restaurants.
このホテルの朝食はセミビュッフェ形式で、パンやサラダは自分で取りますが、メイン料理は注文します。
Breakfast at this hotel is semi-buffet style: you help yourself to bread and salad, but order the main dish.