In a large pan of salted water, parboil the Jersey royals. Drain them in a colander and place over the hot pan to steam dry.,
STEP 3
Bash the wild garlic leaves with a little sea salt in a pestle and mortar. Add a generous lug of oil and mix into a paste, then rub over the potatoes.,
STEP 4
Place on a tray, pick and scatter over the leaves of the rosemary sprigs.,
STEP 5
Roast for 15 to 20 minutes, or until golden. Serve with grilled meat or fish.