THIS IS A POINTLESS POST CREATED OUT OF BOREDOM... PURE BOREDOM...
bearnaise sauce: a traditional sauce for steaks... consists of mainly butter n egg yolk, flavoured with tarragon n shallots, with chervil, cooked in wine and vinegar to make a glaze.
rouille sauce: (NOT LEWIS SAUCE OR WHATSOEVER...) a garnish with fish and fish soup, consists of egg yolk, mashed potato n olive oil, with saffron, garlic, salt n pepper...
lol... so stupid...