August 30 2008 - We spent the day by the side of the River Meon near Soberton - at this point, the river is a fast-flowing, crystal-clear chalk stream.
The kids busied themselves with the catching of sticklebacks and minnows and the building of dams. I scouted around a bit and discovered large patches of watercress in the shallow margins.
What Is Watercress?
Nasturtium officinale - probably most familiar as the sprig of garnish accompanying a grilled steak - but this tasty plant has much more to offer. The young leaves and stems are crisp with a tangy, peppery flavour.
Picking Watercress
Although the stream looks very nice and clean, it runs through pastures in which livestock are kept - so there's always a possibility of pathogenic nasties lurking in the water or clinging to the plants.
For this reason, I decided to pick some to make watercress soup (recipe guidelines above right) - where the heat of cooking should destroy anything harmful.
Even so, diligent washing in several changes of water was necessary - here's the water after the first rinse (and some of those specks in the bowl were moving under their own steam).
I kept on washing and rinsing until nothing more came out - I expect the leaves would at this point be pretty safe to eat raw, but I just wasn't going to chance it.
Watercress Soup
I could have picked up a pot of cream on the way home, I suppose, but after a day in the hot sun, I just wanted to get back to base and rest - so I made watercress soup thickened with potato and a roux of white flour and butter.
Served with crisp buttered toast and sprinkled with pepper and a little grated nutmeg, it was a highly satisfying meal at the end of a tiring day - tiring, because in truth, I built more of the dam than did the children. Also, I caught the most fish. Ha!
Recipe guidelines for making this soup are detailed in the side column.





