Soak urad dal overnight or for 7-8 hours.
Once soaked, drain the water and wash it with fresh water.
Add the soaked urad dal to a blender.
Now add little water at a time, blend it to a smooth paste. Blending this dal takes time, we need thick paste here, so adding water little by little we need to make a fine paste.
Our Urad dal paste (black gram paste) is ready.
In a mixing bowl, add rice flour and wheat flour.
Add coriander powder and salt to taste.
Mix the dry mixture well so that the spices & seasoning are well incorporated.
Add urad dal paste (black gram paste).
Mix the paste in the dry flour. Add water little by little and knead a stiff dough.
Apply a tablespoon of oil all over the kneaded dough to avoid it getting dry. Rest this dough for about 30 minutes.
Once rested, divide the dough into small balls.
Take a zip lock bag, apply little oil on the bag, place the dough balls on it and pat it into a round disc.
Deep fry this tandalache vade / rice poori in hot oil until they turn golden brown from both sides.
Fry on medium flame. Fry the remaining vade the same way.
Crispy flavourful tandalache vade (malvani vade) is ready to serve. Serve with curries or as a snack.