Ingredients:
1/2 kg - potato
1/2 cup - rice flour
1 cup - besan (chick peas flour)
8 to 10 - yellow long chillies
1/2 tsp - asafoetida
2 tbsp - lime juice
1/2 tsp - cumin powder
2 tbsp - coriander leaves, finely chopped
a big pinch - carom seds (omam, ajwain)
a big pinch - cooking soda
oil to deep fry
salt to taste