crab-stuffed mushrooms

Does anyone have a simple recipe for this? Am thinking about them as an x-mas appetizer. TIA

ok, it's not crab, but i've made these shrimp-stuffed portobellos for many a dinner party and they always get quite the positive reception. i use baby bella mushrooms. this is some serious deliciousness.

Link: http://www.epicurious.com/recipes/rec...