In a bowl, mix the flour and sugar.

Add the yogurt, egg(s), and vanilla extract to the bowl. Mix well until you get a smooth batter.

Gradually add the milk while stirring continuously to avoid lumps.

Pour the mixture into a saucepan and cook over medium heat, stirring constantly.

Continue to cook until the mixture thickens and becomes creamy, about 5 minutes.

Remove from heat and let it cool slightly before serving.