Prawns with charred kohlrabi, black onion seeds, corn saffron and pastis sauce with a touch of leek veloute

Onion seeds work well with prawns.  Charred kohlrabi is a revelation with prawns. This otherwise rather tasteless but lovely crunchy vegetable becomes beautifully sweet when charred.   Corn puree with saffron and a touch of pastis bring a bisque flavour to the dish and a little left over leek veloute….elegant and delicious.