Roasted Capon Recipe- Jacques Pepin?

Ok. I am out of ideas. I have searched my cookbooks, accumulated written recipes, back issues of Food and Wine, and the world wide web to no avail. About a dozen years ago, I made roasted capon with a shiitake, cream, and cognac sauce that was to die for. If my memory is correct (always a question these days), it was a Jacques Pepin recipe. I want to recreate the meal for Thanksgiving this year.
Does anybody have this recipe? Anybody know where I might find it? Anybody have any other suggestions? Thanks.

Well, it's not a roasted capon, but it is Pepin's shiitake, cream and cognac sauce, in this NY Times article where it's served over scallopines of turkey breast.