Dark chocolate is naturally rich in flavonoid antioxidants, and pistachios are a good source of plant protein, fibre and unsaturated fats, giving this indulgent bar genuine nutritional substance in its filling. This viral Dubai-style bar layers a crisp kunafa pastry and pistachio cream centre inside a chocolate shell for a satisfying contrast of crunch and creaminess. Best enjoyed chilled, sliced into small pieces to share.