Indulge in Tarte à l'oignon

Get a slice of the action with Tarte à l'oignon, aka onion tart, the sassy cousin of Quiche Lorraine. With a flaky crust packed to the brim with sweet, caramelized onions, it's a savoury treat that'll make your taste buds twerk with joy. Pair it with a local Riesling, and you've got yourself a bona fide Alsatian party on a plate!