An éclair au chocolat is an oblong choux pastry filled with cool dark-chocolate crème pâtissière and capped with a thin chocolate fondant. The proportions are pâtisserie 101 in Paris.

The éclair entered Parisian pâtisseries in the 1860s; the name (lightning) refers to the speed with which it is eaten. The choux-and-fondant form is often traced to Antonin Carême's early-19th-century pastry workshop. Stohrer (founded 1730, the city's oldest pâtisserie) and the postwar Parisian houses canonised the format. The contemporary éclair revival came via Christophe Adam's L'Éclair de Génie opening in 2012, which sparked a city-wide flavour-of-the-month treatment; Cédric Grolet at Opéra plates a chocolate éclair stripped back to two ingredients. Des Gâteaux et du Pain (Claire Damon) runs a refined classic.

5 editor picks for Éclair au chocolat in Paris, ranked by editorial score. All Paris signature dishes · Éclair au chocolat across every city.