Preparation of the barley: Wash the barley and soak it for an hour. Drain the water. Then place it in boiling water. Add salt. Cover the pot halfway and simmer for 30 minutes over medium heat, stirring occasionally.After 30 minutes, add the spinach portions. Season with salt and pepper. Add the thinly sliced garlic. Stir, then cover and simmer for another 15 minutes or until tender.
After 30 minutes, add the spinach portions. Season with salt and pepper. Add the thinly sliced garlic. Stir, cover, and simmer for another 15 minutes or until tender.
Finally, add diced feta cheese and fry a fried egg on top.