Here is a link to Sara Moulton's recipe for Hollandaise Sauce (of Gourmet Magazine). Her recipe is essentially identical to mine (i don't have the recipe with me right now), which is the 'classic' hollandaise. You can also make it in a blender; you mix the egg yolk mixture together in the blender & then drizzle in the melted butter.

If your sauce separates, add a few drops of hot water to re-stabilize it.




http://www.foodtv.com/foodtv/recipe/0,6255,8981,00.html