Chicken meat is cut into strips and add some black pepper and garlic powder. In a pan heat the oil, not very hot fire. The minced meat fry and when done put in a bowl without drain the fat. In a separate bowl are stirred vinegar, mustard sauce, Worcestershire sauce, and then the mixture was poured onto the meat. In salad is placed coarsely diced lettuce on it put meat, croutons and grated feta cheese. Stir gently and can be sprinkled over with feta cheese.