In a bowl, whisk together the Flour, Yeast, Salt, Sugar and Cinammon.
Pour in the lukewarm water slowly, mixing until it forms a thick batter
Add in the vanilla extract and stir again to combine
Cover and leave in a warm place, until the dough has risen and is double in size.
Pre-heat the oil in a deep pan on medium heat.
Scoop out little amounts of dough with a spoon or ice-cream scoop into the heated oil
Fry until it's golden brown, turning to make sure all the sides cook evenly.