Syrup
Into a saucepan, add the butter and stir until melted. Add the wheat flour and stir until a mixture is formed. Gradually add the milk and stir it nonstop. Add the sugar and stir well, add the vanilla essence and stir nonstop until it thickens and a smooth and uniform cream is formed.
Let the cream cool down a bit and transfer it to a glass dish. Let it chill in the fridge for 60 minutes.
Into a bowl, add the corn starch and 200ml of water, mix well until the corn starch fully dissolves, set aside.
In a pan, put the sugar, turn on the heat and stir until the sugar fully melts, gradually add 100 ml of water and keep stirring it. Add the water-starch mixture and keep stirring until the caramel slightly thickens.
Pour the caramel syrup over the dessert and spread evenly.
Let it chill in the fridge for 3 to 4 hours.
Serve.