Tonkotsu ramen originated in southern Japan as an affordable fast food for fish market workers and has become a delicious staple of Japanese cuisine. Authentic ramen recipes are made by simmering pork bones for up to 8 hours, but with this Tonkotsu ramen soup base you can make ramen at home in just 30 minutes. Sip on this unforgettable rich and milky noodle soup and be transported to Tokyo's bustling metropolis. Eat like a Japanese local with this Tonkotsu Ramen soup base, the most classic and popular broth flavor in Japan!