Chantoiseau is a small restaurant on a quiet alley in Montmartre, serving seafood and meat dishes. Guinea fowl comes with various garnishes, jus, and yogurt sauce, alongside bouillabaisse, crab, yellowtail ceviche, and sea bream carpaccio. The interior is bright and minimal, and the location along a curved stone path keeps it off the tourist route. Appetizer and main menus are limited to about five or six items each.