MASALA DOSA

Ingredients
•2 cup: Rice - preferably parboiled
•1/2 cup: Split and husked Black Gram (Dhuli Urad) - soaked with rice for 5-6 hours
•1/2 tsp: Fenugreek Seeds
•Oil to smear the pan for cooking the dosas
•2 tsp: Salt
For Masala
•500 gm (3 cups): Potatoes - boiled, peeled and cubed
•1 1/2 cups: Onions - sliced not very thin
•1/4 tsp: Powdered Turmeric
•2-3: Green chillies - chopped coarsely (optional)
•6-7 : Curry leaves or 1/2 tsp dried curry leaves
•2 tbsp: Oil
•1 tsp: Mustard seeds
•2 tsp: Salt
•1/2 cup: Water