Put flour, milk, eggs, sugar and vanilla in blender. Blend for 30 seconds.

Heat butter in a skillet, medium heat. Prehead oven 210 degrees

Pour batter straight in to the skillet and bung it in the oven for 10 minutes or until puffy and brown

Thats it. Pull out, it will lift straight out of the pan. Traditionally served with icing sugar and lemon but can be dumped with anything. Syrups, fruit you name it. Easiest pancake you can make