Locali affini a Jacques Genin

Emmanuel Ryon, MOF glacier, Pastry World Champion, turns gelato into Marais grand cru.

Paris's oldest covered market, since 1615, 21 stalls, all of lunchtime Marais, on one block.

The cult sandwich stall inside Marché des Enfants Rouges, 30-minute queue, 13.50€, no apologies.

The Île Saint-Louis institution Gault Millau crowned in 1961, still family-run, still the standard.