Located inside what appears to be a shopping center with many food stalls, food truck style adapted to a fixed place. • French burger Perfect meat/bread ratio. Served on a tray inside its paper wrapper. Bread, tender and tasty bread. A taste to chew. It has sucked some of the juice that the meat released. I ate the burger quickly, I don't think the bun would have lasted very long. Burger, 150g beef, smash. Perfectly cooked, with its crunchy layer on the surface. Very tasty and juicy. Extras, gruyere cheese, truffle mayonnaise, caramelized onion. Well harmonized, they do not cover each other and do not cover the hamburger. Well melted cheese on the smash burger, a good amount of mayonnaise and onion that provides the right point of sweetness. If the cheese was a bit weak in flavor, a cheese with a slightly stronger flavor would have been better. A great success. Very well balanced burger. A 9. Great. Small, fast service, fresh product from local producers. Without a doubt, a hamburger that deserves to be eaten from the first to the last bite.