Organic Rosé by Artesano de Argento Regular readers will know that the Argento Winery of Argentina has appeared in the pages before, firstly with their Organic Malbec/Cabernet Franc and then their single-vineyard Finca Altamira. Now for their Organic Rosé, in a UK launch perfectly timed for our current summer heatwave. It’s labelled as a single-variety Malbec, although strictly speaking, it’s a blend of …