Anyone have a decent recipe for hollandaise?

[confuddledDOTcom]

I've used two recipes that I wasn't very impressed with so I'm hoping the collective knowledge of mumsnet will have a better option.

Don't have it to hand but the Delia Smith one I got online is amazing every time.

Thanks thethoughtfox look it up.

Seconding the Delia recipe, but you need a blender/food processor. You can do it with a stick blender but my Kenwood mini chopper gives me the best results.