Onken Natural Yogurt, often referred to as "Onken Blue," is a 1kg tub of plain, natural yogurt made with pasteurized whole milk and live cultures. It is known for its mild, creamy taste and versatility for use in various dishes, including breakfasts, smoothies, and as a topping. The yogurt is also gluten-free, suitable for vegetarians, and contains no artificial colors or preservatives.