In fact, popular variations include spinach or broccoli ... And we have the perfect quick recipe for one popular rendition: ...

A soft French tart with custard made with eggs and heavy cream surrounding small bacon pieces in a pastry crust makes this ...

Spoon the filling into the pastry case and sprinkle the remaining Gruyère on top. Bake the quiche for 15 minutes, or until the filling is set. Serve hot or cold with a green salad.

Make your best quiche ever ... is adapted from a recipe in his Bouchon cookbook, just might be the perfect example and is well worth the time it takes to prepare. Earthy spinach and tangy goat ...