Calvin Hooper is demanding compensation from Southern Water over a burst sewer in 2023.

You need only a few pots, clean water, a nutrient solution, and light. Note: Watercress is toxic to dogs, cats, and horses.

Add the watercress, and stir for three minutes. Remove from the heat and blend in a liquidiser. At this point, put the soup in a metal bowl and place it in a sink full of ice-cold water.

Mr Hooper’s business had been left in financial ruin following the spill, which contaminated more than half of his watercress farm ...

For the watercress purée, bring a saucepan of salted water up to a rolling boil, then add the watercress and cover the pan with a lid. Once the water has returned to the boil, drain the ...