In a blender add all the ingredients and blend until smooth. Pour into a container and allow it to rest at room temperature for minimum 30 minutes and up to 2 days in the fridge.
Get your crepe maker hot, I like using it at the temperature 4, this gives you crispy edges and soft crepes overall.
Add a little butter and use 1/4th cup measure, pour the batter into the center of the griddle.
Using the stick, swirl the batter around. Keeping your wrist loose, if you force it the batter with clump and you wont get crepes but scrambled crepe batter.
Go as thin as possible and allow it to cook for 2 minutes, the edges should release and then you can flip it, either with a spatula or your hands. Cook for 1 minute and transfer to a plate. Repeat until all the batter is done.
To make these crêpes crème brûlée crêpes I like spreading the custard on half the crepe, folding it over, adding more custard, folding into a quarter, topping with more custard and sprinkling over castor sugar. Blow torch until the sugar has melted and caramelized. Allow it to cool a little so the sugar can harden before serving.