Check other Vada recipes which I have already posted. Ingredients :--------------------  Whole urad dal       ½ cup  Rice flour    1 tbsp    Spinach ½ cup  Ginger (finely grated)    small piece   Onion (finely chopped)    1    Curry leaves   few  Corinader leaves    few ¼ tsp  Pepper corns  ¾ tsp   Cumin ¾ tsp   Oil  for deep frying   Salt to taste