Hot cocoa mix. Classic cocoa with notes of cinnamon, vanilla and brown sugar. Made with ethically sourced cocoa. Add hot milk and stir. This enticing recipe brings together flavorful cocoa, warm cinnamon and sweet vanilla. What a treat. Starbucks is committed to purchasing cocoa that's grown and traded in an ethical and transparent way. Find out more at: starbucks.com/responsibility/sourcing/cocoa. During the Middle Ages in Europe, cinnamon was so expensive, only the wealthiest could afford it.