Lentil Fritters with Raisins in a Yogurt Sauce

These creamy, sweet, hot, fluffy lentil fritters will have your guests speculating about the ingredients. I can safely bet that raisins and cashews will never appear on their radar screen! The only slightly time-consuming task in this recipe is frying the vadas. The sauce takes all of thirty seconds to put together. What is also great about these fritters is that you can make them up to two days ahead.