This green quiche laden with herbs and with thin slices of fresh goat cheese baked on top has a Gallic rusticity. A proper quiche (also known as a tarte salée, or savory open pie) should have really good pastry and contain a soft, tender eggy custard. It should be light enough to serve as a first course, or in larger portions for a simple main course. It should be something to sing about. These have a tender eggy custard and wonderfully tart and complicated top.
If your event is 1 to 2 hours (house warming, home marketing event, short happy hour) then the small party portion is what you need.
If your event is 3 or more hours (a party for parties sake, a birthday, St. Patricks, the Oscars) then you want the “meal” portion.