ash thoroughly the cucumber, tomatoes and the lettuce and leave aside for 5 minutes.
Put the yoghurt, mayonnaise and salad cream in a bowl mix well with salt and pepper to taste.
Chop the lettuce, cucumber and tomatoes as well as the chicken and the beef pastrami. Put all in a bowl.
Pour the yoghurt mixture over the meat and the other ingredients and mix well.
Serve as it is or in pitta breads.