• Preheat the oven to 350°F (180°C).
• In a bowl beat eggs, then add the milk and Vanilla Extract.
  
• In a separate bowl, combine sugar and flour.
• Add dry ingredients, by the spoonful, into the bowl of eggs, milk, and extract to avoid any lumps.
• While continuously mixing add melted butter into the mixture.
• Make sure to reach the bottom of the bowl making sure that all ingredients all well incorporated.
  

Baking Queijadas de Leite

• Using a cooking spray or butter, grease your cupcake pan.
  
• For easy pouring, using a liquid measuring cup, pour batter into the cupcake pan filling it almost to the rim.
  
• Place the cupcake pans in the preheated oven for 40 minutes or until the tops turn golden brown. The tarts will grow almost like a souffle and then deflate as soon as they come out of the oven.
• Allow the Queijadas de Leite to cool completely before serving.
  
• When cooled sprinkle ground cinnamon and powdered sugar over tarts.