Practice JLPTMeaning
キッシュ (きっしゅ, Kisshu) is Quiche — a Japanese food (foreign foods).
What is Quiche?
Kisshu is the Japanese pronunciation of "quiche", which is a savoury open flan consisting of pastry crust filled with eggs, milk or cream, and cheese, meat, seafoodor vegetables. Quiche can be served hot or cold.