Heat a heavy tawa, grease it with butter and clean it with a tissue paper.Pour one ladle full of dosa batter and quickly spread it in circular motion.Drizzle some butter on the sides of the dosa.Cook it on low to medium heat.Flip it over,place all types of veggies,(1tb.sp.each)chaat masala,pav bhaji masala,(1/2 t.sp.each)all three types of sauces(1 t.sp.each),butter(1 t.sp.) and cheese(2 t.sp.).Cover it and cook for 2-3 min.Now open it spread veggies mixture all over the dosa and roll it.

Cut this stuffed dosa into three parts.Garnish it with lots of grated cheese.Serve it hot with coconut chutney and sambhar.