The single-varietal 2020 John Riddoch Cabernet Sauvignon is deep garnet-purple in color. It gives up vivacious note of crushed black and red currants, black raspberries, and bay leaves with hints of pencil shavings and cardamom. The medium-bodied palate delivers bracing acidity, with plush tannins and vibrant black and red berry layers, finishing long and invigorating.