For the Roulade, use a mallet to pound out the steak to an even thickness. If you do not have a mallet you could use a small cast-iron pan to flatten it out. Once your steak is even, season liberally with salt and pepper. Next, spread an even layer of Olive Tapenade over the inside of our steak. Sprinkle the feta cheese over the top of the Tapenade then add a very healthy layer of spinach on top. The Spinach will cook down drastically. Drizzle spinach with olive oil , salt and pepper. Round the steak into a roulade, like you were making cinnamon rolls.