Double Filet-O-Fish

What is it?

Two crumbed fish fillets sit stacked in a steamed bun with tartare sauce and processed cheese, turning the usual Filet-O-Fish format into a taller, heavier build. The bun is the same soft, lightly steamed one used on the regular version, but here it has to hold twice the filling. Compared with the standard McDonald’s fish burger, this one spreads the sauce thinner across more surface, so each bite leans more on the fish and bun. It’s a straightforward line extension rather than a different recipe, just with an extra fillet for people who want the original setup with more of it.