Top Chef Riccardo Pazzona   Sydney’s modern Greek dining institution, Alpha Dining ,  has announced the appointment of Riccardo Pazzona  as Executive Chef. Operated by the Dedes Waterfront Group and located in the heart of Sydney’s CBD, Alpha has long been at the forefront of contemporary Greek dining, known for its bold flavours, seafood dishes, and generous share-style plates. Most recently, Head Chef at hatted restaurant The Apollo, Riccardo Pazzona, brings more than 15 ye