What you’ll find
What 岡本屋 (Okamotoya) is known for
Okamotoya has operated in Beppu's Myoban hot-spring district since 1875. Its shop makes signature jigoku-mushi pudding, steamed with geothermal heat, and sells yunohana mineral bath crystals harvested in traditional hillside huts; the family also runs the adjoining Okamotoya ryokan.