Daisho Tonkatsu Soup Base 1.18kg

The ideal dilution ratio: use a 1:6 ratio 
(1 part broth + 6 parts boiling water). 
For example: pour 60 ml of broth and add 360 ml of hot water 
(or unsalted seaweed broth), 
stir well, and you'll have a high-quality ramen base ready.