Pan bagnat with tuna, anchovy, egg and Niçois vegetables
Pan bagnat is not a mayonnaise-bound tuna sandwich. Its defining idea is the bread itself: a round loaf whose crumb is deliberately moistened with ripe tomato and olive oil before it receives a filling drawn from the same ingredient vocabulary as salade niçoise. The result should be juicy and savoury but still structurally sound enough to carry, press and cut without the base collapsing.
This 18 cm loaf uses both tuna and anchovy, a combination supported in Niçois practice, together with tomato, radish, spring onion, green salad pepper, hard-cooked egg, black olives and basil. Cooked potato, green beans and mayonnaise are deliberately absent because they would move the sandwich away from the profile used here. The wet ingredients are drained before layering, and the oil is measured rather than poured freely so the bread can absorb flavour without becoming sodden.
The short refrigerated press matters as much as the filling order. Thirty minutes under a light weight settles the vegetables, fish and egg into the crumb and distributes the tomato-oil dressing, but it is not long enough to turn the loaf dense. Because the sandwich contains cooked egg and fish, assemble it with chilled ingredients, press it in the refrigerator and keep room-temperature holding brief.


