1.Preheat your oven to 350°F and prepare a baking dish by greasing it lightly with butter or oil.
2.Heat the milk over medium heat in a saucepan until warm but not boiling.
3.Whisk together the sugar, flour, and salt in a mixing bowl.
4.Beat the eggs until light and fluffy in another bowl, then add the vanilla extract. You can use a hand mixer or stand mixer too.
5.Gradually mix the warm milk into the egg mixture, whisking continuously.
6.Slowly combine the wet ingredients with the dry ingredients, stirring until smooth.
7.Pour the custard mixture into the prepared baking dish and sprinkle with nutmeg.
8.Place a shallow baking tray larger than the baking dish you are using. Place the baking tray in the oven first, then the custard-filled baking dish in it.
9.Pour enough water into the baking tray to steam the custard.
10.Bake for 45 minutes or until the custard is set and a knife inserted comes out clean.
11.Allow to cool slightly before serving.
12.Serve and Enjoy.