In a bowl sieve d flour, add your little salt,sugar butter and mix thoroughly.

In a separate bowl make the yeast paste by using warm water,allow to rest for atleast 10mins.

Squeeze the lemon juice into the yeast mixture nd combine, add in your egg +1spn of sugar nd mix well.

Now bring the yeast mixture and pour in to the flour mixture,combine to make a paste by adding little water to make d dough.add little oil nd knead the dough well.punch nd knead till smooth.

Cover with a nylon or towel allow to rest for at least 2hrs.knead the dough again.leave to rest for few minutes.

Now roll d dough on ur working board, make a circle,cut one edge of d cirlre using ur knife nd roll the other edge to make d catapilla dough shape.use small flour paste to glue the egdes.

Now fry till golden brown or bake at your convenience.