In a bowl add maida,Powdered sugar, baking powder and salt. Combine well. Add oil and mix well.

Add warm milk gradually and mix well. Add vanilla essence and mix well. Batter is ready. In a non-stick pan spread batter very thinly with the help of brush.  Cook on low flame till both sides are done and light golden in colour.

Immediately roll the wafer with the help of straw.  Store in air tight jars.