White Urad Dal: 1 Cup Rice : 3 Cup Wash white urad dal and rice separately Soak in water White Urad Dal and Rice separately in a bowl for 4 to 5 hours After 4 to 5 hours, remove water from both Grind them both separately and make a fine paste Now mix them well and keep at room temperature for 8 to 10 hours in summer and 24 hours in winter until it ferments After fermentation, add gram flour, sugar, salt and water to make a smooth batter/ paste Keep this paste / batter in refrigerator for 2 hours After 2 hours this batter is ready to be cooked into sheets of Dosa. Take some oil / butter on a medium hot plain pan / dosa pan. Now throw some water on Pan and clean it with the help of kitchen towel/ tissue paper. Pan is now ready to make Dosa Slow the flame now Take some batter in a small steel bowl with flat bottom or take serving spoon and pour the batter on pan and make consistent sheet of Dosa After 1 minute when the Dosa starts to dry from above put some oil and spread well. Now turn the flame to medium Cook for another 2 minutes until the Dosa is golden brown or reddish in color Your Paper Dosa is ready, take it off the Pan and serve it with coconut and peanut sauce / Chutney