I LOVED this! The first time I had only regular button mushrooms and Marsala not Madiera. I added more cream than specified because .... because .. well I add more cream to everything that calls for even a whisper of it. I made it 3 days later using shitake, cremini, chanterelles as well as button mushrooms and loved it even more. I am using it as a base tomorrow for mushroom & sirloin crepes. Three times in 10 days means that this is a keeper here. I'm still using the Marsala btw. I will buy Madeira when this runs out.
Thanks so much for posting!
My husband and I have made this before and it IS awesome. Such a different flavor.