Katanaya
Founded in 1961, a legendary soba restaurant in Ueda that novelist Shotaro Ikenami frequented while writing 'Sanada Taiheiki'. The thick, flavorful country soba comes in portions equivalent to 2-3 Tokyo servings. 'Sanada Soba' (miso sauce) is a specialty. Cash only. Tabelog 3.49 with 722 reviews, showing deep local attachment. Always queued on weekends.
Reviews: 'The soba restaurant that Shotaro Ikenami frequented', 'Abnormally large portions', 'The unique texture of country soba', 'Must visit when in Ueda'. Tabelog 3.49/722, 60+ year institution. Queue on weekends. Cash only.