Southern Tier’s Blackwater NITRO Series introduces NEW flavor, Hot Cocoa. Each can releases nitro into the stouts, creating cascading foam and delicious, creamy flavor. It is a fully sensational drinking experience that you can hear, see and taste. With rich natural chocolate and hints of marshmallow, Hot Cocoa is the perfect pairing to stay warm during a cozy night. Note: 12oz cans contain 9.6 oz of liquid due to the integrated nitro technology in each can.