This one is the easiest on earth. For 1 lunch or 1 person this is the recipe.
Make a dressing: 1 table spoon mayonnaise, olive oil extra vierge and yochurt - division of your liking.
Cut the chicory into slices, cut 1 apple into pieces, add raisins and some cheese and add the dressing. Just before serving/eating you'll add some walnuts and that's it!
Tip: Instead of regular cheese use some blue cheese like Gorgonzola, Blue D'Auvergne, Stilton or Roquefort!