A Sri Lankan dessert made with chana dal, coconut and string hopper flour which is a healthy dessert alternative as it uses jaggery for sweetness instead of sugar. Sweet Stuffed String Hoppers recipe with step by step pictures and instructions. Lavariya is sweet stuffed string hoppers which is very popular in Sri lanka as tea time snack. We can have these for Breakfast or Dinner too. This is very similar to our kozhukatai but made with idiyappam. Stuffing is made with coconut and jaggery.