Half a bag of nettles, washed (about 200g) 2 large potatoes, peeled and chopped 2 onions, skinned and diced A handful of wild garlic stalks (50g) finely chopped, (or two garlic cloves) 2 Leeks, chopped Two Celery Sticks, chopped One and a half litres vegetable A little single cream (vegan…