Pure Foods Tonkotsu Soup Base. A Japanese-style soup base with a rich, savory, and creamy flavor characteristic of Tonkotsu broth. Suitable for preparing ramen, Shabu, or cooking with meat, vegetables, mushrooms, and various ingredients to add richness and depth of flavor. - Name: PURE FOODS Tonkotsu Soup 1 kg - Brand: PURE FOODS - Unit Amount: 1 unit(s) How to Preserve: Store in a cool, dry place away from direct sunlight.