Oh my, these were great! I made exactly as posted but I DID use the taragon, and in my humble opinion it is a must, just a classic ingredient for rockefeller. These were simple and delicious, served to a very appreciative crowd! Will definitely make this again and just the "rockefller" portion of this recipe I can see myself using in lots of different ways.
one problem, no mushrooms in ingredients. what kind did you use?