Clean, wash and halve the tomatoes. Clean and wash the cucumber and radishes and slice or cut them into thin slices. Clean, wash and cut lettuce into strips or pluck into bite-sized pieces. Wash the chives and cut them into small rolls, except for a little bit
Mix yoghurt, mayonnaise and chive rolls. Season the sauce with salt, pepper, sugar and lemon juice
Mix the prepared salad ingredients and arrange in cocktail glasses, for example. Roll up ham slices and cut into slices. Arrange on the salad. Spread the sauce over it. Garnish with remaining chives
Drink: mineral water