We used to make these all the time at the breakfast place I worked at years ago. Ah, the breakfast shift. Getting up at 4:30am, dealing with horrible owners, peeling potatoes and going home at 4pm smelling like various sandwich meats and sweat. I can't say that I miss it.
I can't remember the exact recipe we used, but the recipe from AllRecipes after the jump seems pretty close (I know some recipes have coconut, but I can't remember if coconut was in the ones we made so I'll link to one without it).
Flank steak has a texture "like butter." Check out this recipe: 








