Bearnaise Sauce

[listenup]

Its my favorite sauce with steak but not many restaurants sell it, in Thailand and in the UK.

Can anyone recommend a restaurant in Bangkok that sells it? I know of the steak house in Four Seasons and the one in Marriot but I'm more looking for an informal place where I can go and not pay an arm and a leg for it.

I thought about cooking it myself but can't find tarragon anywhere.

Thanks in advance.

[bino]

I know that you can order the Bearnaise sauce with any of the steaks at Neil's Tavern.

It is a much less formal setting than the big hotels- and unfortunately only a little less pricey.

Edit / Typo

Edited August 25, 2006 by bino