Firstly Wash Urad dal n rice and soak them for 4-5 hrs. Strain the water and add poha and Fenugreek seeds in it. Grind all together in mixer jar to a fine paste. Let the mixture ferment over night.after fermentation add salt to taste and mix well and adjust water quantity for a medium thick consistency. Now the batter is ready for dosa.
Now heat the dosa tawa and sprinkle some water,wipe it with cotton cloth. Take a laddle full of batter and spread the dosa in concentric circles. Now drizzle 2 tsp butter on the sides and allow to cook till the dosa becomes crisp and golden. Spread butter and Podi masala evenly over the dosa. Now spread chopped onion evenly over it.
Now fold the dosa and serve it with sambhar and chutney.
