Step 1

In a medium-sized saucepan, melt the butter over medium heat. Once it is melted, whisk in the butter. Reduce the heat to low and cook for a few minutes, whisking frequently.

Step 2

Add in the water, bouillon, wine, onion powder, and kitchen bouquet.

Step 3

Whisk and increase the heat to medium-low. Simmer until thickened. Keep hot over low heat.

Step 4

Take the thinly sliced steak and separate it. Preheat a skillet over high heat. Add a small amount of butter. Add single slices of the steak to the pan and quickly brown on both sides.

Step 5

Toast your buns on the cut sides.

Step 6

Load the meat up onto the open-faced buns and pour the gravy over the top.

Step 7

Serve hot.