I didn't have sherry, so I used Marsala. I also used elk cube steak instead of beef.
I'm excited to learn to use cube steak. We got a bunch from our super generous neighbors/friends.
I also made the buns from scratch, but they weren't anything remarkable....when I find a remarkable bun recipe, I'll share it.
*The photo is from the recipe which is found on TastyKitchen.
Have you tried TastyKitchen? I use it almost exclusively for all of my recipe-searching needs.
Try it. :)....and try the steak sandwiches too!