What is the history of miso ramen?

Miso ramen is a relatively new style of ramen that was invented in Sapporo in the 1950s. It was created by a chef who was looking for a way to make a more flavorful and satisfying ramen for the cold winters of Hokkaido. He came up with the idea of adding miso to the broth, and the result was a rich and hearty soup that quickly became a local favorite. Miso ramen is now one of the most popular styles of ramen in Japan, and it's enjoyed by people all over the world.