Fresh udon made daily is the draw at Kamachiku, but it's the beautifully restored 1910 brick warehouse with its garden view that steals the show. Thick, chewy wheat noodles arrive in steaming broth alongside izakaya-style small dishes like grilled fish and seasonal vegetables. The atmosphere is warm and unhurried, a perfect stop while exploring the charming Nezu neighbourhood. Expect to queue on weekends — locals know a good thing.