Update: Chef Rikku Ò’Donnchü and Chef Warwick King have bid farewell to Quoin Rock; in its place, you can enjoy Quartz Restaurant. However, this particular review was written around Gåte Restaurant so I have left it untouched. In late November, I had the pleasure of being invited to dine at Gåte Restaurant. This Stellenbosch-based fine dining restaurant lies on the rejuvenated Quoin Rock Wine Estate. It is, to put it frankly, a place where culinary science and stunning design merge. This is surely one of the hottest new restaurants in SA – and I am sure it can rival the…