Big Bamboo Irish Moss Peanut Flavoured Drink is a traditional Caribbean beverage with the thick, creamy texture and rich peanut character that defines a proper Irish moss drink. Built on sea moss (Irish moss) with peanut, milk, and sugar, the drink sits somewhere between a smoothie and a meal replacement — substantial, sweet, and satisfying. Serve well chilled, ideally straight from the fridge. The 284ml can is the single-serving size. Irish moss drinks are a long-standing Caribbean tradition, valued for their nourishing reputation and distinctive thick consistency. Big Bamboo is one of the most familiar Jamaican drinks brands in the Irish moss category.