NOT KNOWN DETAILS ABOUT SAUCE ESSENTIALS

It is just an emulsification—egg yolks and butter cut via with vinegar flavored with tarragon and shallots, which has a Chunk of black pepper. Consider it to be a unfastened mayonnaise, requiring only plenty of whisking along with a thorough hand with the warmth to learn. ... Implement the sauce to steaks or burgers, asparagus or salmon. — Sam