In a pan, dry melt the sugar until it melts and becomes a dark amber colour
Transfer it into a ramekin
In a sauce pot, combine eggs, sugar, milk and vanilla.
On low heat, stir the ingredients until the mixture looks glossy and a bit creamy
Transfer it into the ramekin
Bake in a 150C water bath oven for 45 minutes.
Once baked, let it cool and set for 4 hours. Once chilled, flip it.