If you’re in Kansai, you can take the Hankyuu Takarazuka line to Ikeda, near Momofuku Andos birthplace, where they have a noodle museum which not only has a noodle factory experience but also a recreation of his childhood home.
Went there & it was really nice. Can also recommend visiting the lookout & shrine above the town, a really nice view of Ikede and the whole Osaka aglomeration from up there. :)
