Yogurt Salad??

A friend of mine is currently studying abroad in Alacante, Spain, but visted Valencia last week ffor her birthday. I tried to find out some of her favorite things she ate while she was there and one the most bizzar ones was YOGURT SALAD! Yes, if you can tell by the picture it is bits and pieces of carrot, lettuce, tomatoes and other normal salad ingredients, but they were stirred around in yogurt! I guess no salad dressing is needed but what an unusual combination. She said you eat it with a fork (or spoon) and that it is actual quite delicious and the temperature can be much cooler than salad often is served.