I had some fajitas once at a chain restaurant....Chilis or Applebees I think....that had bacon and mushrooms. It was an unexpected twist. I used that idea as an inspiration for this recipe where I used a bottled Mesquite Marinade (because I can't seem to create one I like), chicken, portabello mushroom strips, bacon, and a nice sauce. I've served it several times (although not in a few years) and it is a hit every time. Let me know how you like it!