Vermouth Ferdinand's Rosé Rhubarb & Elderflower [Official bottling] - Riesling based Wine Aperitif with Homegrown Rhubarb & Elderflower botanicals - 17.0% abv.
Serve well chilled over ice cubes: 5cl Ferdinand's Rosé Vermouth - 10cl Tonic Water - Grapefruit slice (as garnish)