Dogenzaka Mammoth is a ramen shop in Shibuya, Tokyo, serving tsukemen and Chinese-style mazesoba. It is a 7- to 10-minute walk from Shibuya Station. The signature kotteri tsukemen comes with a thick sauce, large pieces of meat, and a generous portion of noodles. Before lining up across from the entrance, customers buy a ticket from the vending machine, then choose the noodle type and whether they want warm noodles after sitting down.