Unlike store-bought chocolate milk which can often be packed with sugar and other unwanted additives, this chocolate milk recipe is made from only 4 ingredients. It's naturally sweetened with dates. Medjool dates are a great source of selenium, potassium and calcium. They are also high in fiber which helps you feel full for longer. You can read more about the nutritional benefits of dates here. Cocoa powder contains antioxidants such as iron, zinc and selenium. Make sure to use unsweetened cocoa powder.