In a large bowl break the eggs. Add the sugar (100g)
Mix well with a whisk.
Heat the milk but not too much.
Add the vanilla essence.
Pour the hot milk into the egg and sugar mixture and mix with the whisk.
Caramel
In a saucepan put the sugar (70g) and 3 tbsp water. Stir lightly and let cook without stirring on low heat until you get the caramel. Pour and spread it in a mould. Pour your preparation in the mould. Baking
Preheat the oven to 150 - 180 degrees
Cook in a bain-marie for 45mins - 1hr depending on the height of the flan and the oven.