Mix vinegar, salt, pepper and 1 pinch of sugar. Fold in 1-2 tablespoons of oil. Wash the salad and cut into fine strips. Dice cheese finely. Seed dates and fill with cheese. Cut ham in half lengthwise.
Wrap dates with it.
Heat 1-2 tablespoons of oil. Fry the dates for about 5 minutes, skewer them on party sticks and keep warm. Mix salad and marinade shortly before serving. Distribute everything in glasses or on a plate.