Wash the meat, dab dry and chop finely. Fry in hot oil all around for 4-5 minutes, season with salt and pepper. Clean, wash, drain and chop the arugula. Wash and quarter the tomatoes.
Peel garlic and chop finely. Mix with yoghurt and salad cream. Season with salt and pepper. Mix prepared ingredients and olives with yoghurt sauce. Roast bread in a toaster. Spread chicken salad on the breads.