Hollandaise Sauce

  The first day I met my brother-in-law Mandy, he effortlessly whipped a perfect Hollandaise Sauce to pour over blanched bright green asparagus as a side dish.  I don’t remember if Filet Mignon was also served, but I vividly remember the asparagus with Hollandaise! Sauce Bearnaise, a derivative sauce of Hollandaise, had been close to my…