WHAT DOES PURE SAUCE MEAN?

It is just an emulsification—egg yolks and butter Slice by with vinegar flavored with tarragon and shallots, that has a bite of black pepper. Think of it for a unfastened mayonnaise, necessitating only an abundance of whisking in addition to a mindful hand with the heat to master. ... Implement the sauce to steaks or burgers, asparagus or salmon.