What is 'abura soba' or 'mazemen'?

Abura soba, also known as mazemen, is a type of 'brothless' ramen. Instead of a soup, the noodles are coated in a flavorful oil and a concentrated tare. The noodles are then topped with a variety of ingredients, such as chashu, egg, and vegetables. To eat abura soba, you mix all of the ingredients together so that the noodles are evenly coated in the sauce. It's a rich and flavorful dish that is a great alternative to traditional ramen.