Grease cupcake tins with butter and add 1 tsp oi to each tin 

Make the batter by putting the sieved flour in a bowl

Make a well in the centre and add the beaten eggs followed by the milk and beat lightly with a wooden spoon. Do not overbeat

Leave for approx. 1 hour

Heat the oven to 190c/gas mark 7 and put the oiled cupcake tin into the oven 

When the oil is good and hot take out the cupcake tin and pour in the batter.

Place in the oven for approx. 20 mins but do not open the door until the 20 mins are up. 

Check they are done and leave in for a few more minutes if needed (at his stage they should be well puffed up and crisp)