Step by step recipe:

1. 5 min.
   Ask your fishmonger to prepare the fish fillets for you. Rinse them thoroughly, dry them and be sure to remove any remaining bones.
   
   Pepper and salt on both sides.
2. 2 min.
   Cut 200 g cherry tomatoes in half and salt very lightly.
3. 2 min.
   Pour 3 tablespoons olive oil into a frying pan on medium heat.
   
   When really hot, add the halved cherry tomatoes and sauté for 1 or 2 minutes.
4. 
   Set aside to keep hot.
5. 3 min.
   Prepare 400 g polenta. While still hot, incorporate 100 ml liquid cream, then add 50 g grated cheese.Check the seasoning.
6. 6 min.
   Pour 3 tablespoons olive oil into a frying pan on high heat.
   
   When hot, add the fish fillets and fry...
7. 
   ...on both sides.
   
   Heat the plates.
8. 5 min.
   Put a fillet of fish on each plate and add a row of sautéed tomatoes and a scoop of polenta.
   
   Serve immediately.