Want a mouth-watering Indian appetizer for beating summer heat? Well, Indian Chef Manjula has a refreshing appetizer recipe called dahi vada; especially for summers. The best part of the recipe is yogurt, a cooling food for summers. She makes the dish with great care and gives tips for the making them perfectly. This is also a make-ahead dish, so prepare them in the night when the temperature is low and enjoy them in the day. A must serve for summer time parties.