In a bowl, combine flour, salt and turmeric powder.
Add coconut milk and egg and mix well to make a batter. Add water if needed to make it a slightly thin batter.
Pour the batter in the bottle. Make five holes on the cover of the bottle.
Heat a tawa, apply oil with a tissue and pour the batter by inverting the bottle. Keep on making a circular pattern so that the crepe looks like a net.
Cook for a minute or two.
Remove from the tawa on to a plate or a board.
Fold two siodes of the crepe inwards and roll it to make a small lacey roll.