Zevic Milk Couverture Chocolate with Stevia- Macadamia & Hazelnut Zevic Milk Couverture Chocolate with Stevia-Macadamia & Hazelnut is a sugar-free food product specially formulated to provide you with the goodness of macadamia and mouth-watering taste of hazelnut. It is a milk chocolate with high nutritive value and zero calories. It is also enriched with nuts which make it a good source of energy.