A Pop-Up by Alain Ducasse and Albert Adrià Portends the Future of Fine Dining

The Paris collaboration, which runs for 100 days, echoes recent alliances in fashion.

The luxurious ambiance at ADMO extends to the view.

Photographer: Philippe Vaurès Santamaria

The chopped sea cucumber and miniature chickpeas were hiding under a generous layer of Chinese caviar.

The dish, served midway through the €380 ($430), 15-course dinner at ADMO, felt like a throwback to less harrowing times, when gastro-tourists and star-chef groupies still traveled freely across borders merely to eat.