I changed up this recipe so much that I shouldn't even call it the same recipe but I used it for inspiration and mine turned out delicious. First of all, I used walnuts instead of hazelnuts. Secondly, I omitted the worcesterchire sauce because I didn't have any. Also, I cooked the mushrooms down until they were almost dry but instead of adding cream, I added two big tablespoons of mayonnaise to hold the stuffing together. The mushrooms were nutty and rich and delicious.
I'm afraid this didn't go over well. Easy enough to make. I guess only a few like bleu cheese and others like hazelnut. It's not fair to grade it any lower because my friends were used to my normal stuffed 'shrooms. But truly, there was little spice to it.