Step by step

Add a dash of rum and set alight in the pan ‘flambé’

Tips
If you want to give a touch of exclusivity to your scallops au gratin, you could use some cognac to assist in keeping the mollusc dry.
Trivia
The scallops are among the most delicious and well-loved molluscs, known in many other parts of the world as ‘coquille Saint Jacques’.