For the custard:
In a bowl, mix 4 eggs with 1 1/4 tbl of sugar.
Add the vanilla extract and mix.
In a saucepan, heat 2 1/4 cups of milk. Do not boil, or it will curdle.
Once milk is hot, pour into egg mixture and stir while adding to the bowl.
Then, place entire bowl contents into the saucepan and heat - stirring constantly.
Stir until custard coats the back of your stirring spoon.
Place in a container and set aside for now.