By Simon Hopkinson and Lindsey Bareham
This could either make a simple first course or a light lunch dish to be eaten with some brown bread. This sort of dish is what marrying flavours is all about.
Preheat the oven to 375°F/190°C/Gas Mark 5. Bring the cream to the boil and simmer to reduce by one third. Cook the leeks in fiercely boiling salted water for 3