St Hallett Barossa Riesling 2009 (£4, Co-op)

This is a real bargain.

Flinty on the nose, minerals, rocks baking in sunlight. In the mouth, sherbert lemons and pear drops minus the sickly sweetness, with a waxy edge. A shaving of coconut on the finish.

Grown-up traditional lemonade. An early evening refresher, sweeping away the cobwebs of the day. At this price, snap it up.