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Iwanaga Baijyuken

Rating93SCORE
WHY IT'S A MESHI MAP PICK
Locals keep coming back. That is the real proof.
地元の人が、通い続ける。それが何よりの証明。
196 years in business since 1830, single location only.
天保元年（1830年）創業196年・1店舗のみの老舗。
Pre-opening queues prove genuine demand.
入手困難で開店前から行列ができるという事実が本物の証明。
Yahoo 4.2 with 62 reviews.
Yahoo評価4.2・62件の安定した高評価。
Guardian of Nagasaki traditional confections like moshihogusa and kangiku.
「もしほ草」「寒菊」などの長崎伝統菓子の担い手。
No PR involvement, no franchise.
PR案件・チェーン展開なし。
A cultural treasure of Nagasaki.
長崎の文化的遺産とも言える唯一無二の存在。
Popular Dishes
Nagasaki Castella (pre-order, limited availability)
長崎カステラ（受注生産・入手困難）
Moshihogusa
もしほ草
Kangiku
寒菊
What kind of place?
Fake reviews removed

Founded in 1830, this 196-year-old confectionery is Nagasaki's most coveted castella. Made to order in tiny quantities, customers queue before opening. A single-location institution—locals say 'I always stop here when I come back to Nagasaki.' Yahoo rating 4.2.

Customers say 'worth queuing from early morning,' 'best castella in Nagasaki,' 'the moist mochi-like texture is incomparable.' The traditional moshihogusa confection is also praised as 'the essence of Nagasaki wagashi.' Founded in 1830 says it all.

Business Hours
Mon・TueClosed
Wed10:00-19:00
ThuClosed
Fri・Sat10:00-19:00
SunClosed
Regular Holiday：月・火・木・Sunday
Access
About 4 min walk from Meganebashi tram stop. Open Wed/Fri/Sat only (10:00-19:00). Castella sells out daily—arrive early. Small traditional shop near tourist sites. Takeout available
7-1 Suwa-machi, Nagasaki City, Nagasaki
English Menu：Not AvailableCredit Card：Not Available
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Sweets¥¥

Iwanaga Baijyuken

Rating93SCORE
Popular Dishes
Nagasaki Castella (pre-order, limited availability)
長崎カステラ（受注生産・入手困難）
Moshihogusa
もしほ草
Kangiku
寒菊
Business Hours
Mon・TueClosed
Wed10:00-19:00
ThuClosed
Fri・Sat10:00-19:00
SunClosed
Regular Holiday：月・火・木・Sunday
Access
About 4 min walk from Meganebashi tram stop. Open Wed/Fri/Sat only (10:00-19:00). Castella sells out daily—arrive early. Small traditional shop near tourist sites. Takeout available
7-1 Suwa-machi, Nagasaki City, Nagasaki
English Menu：Not AvailableCredit Card：Not Available
View larger map
Open in Google MapsView on TabelogOfficial Website
WHY IT'S A MESHI MAP PICK
Why this place makes the list
Locals keep coming back. That is the real proof.
地元の人が、通い続ける。それが何よりの証明。
196 years in business since 1830, single location only.
天保元年（1830年）創業196年・1店舗のみの老舗。
Pre-opening queues prove genuine demand.
入手困難で開店前から行列ができるという事実が本物の証明。
Yahoo 4.2 with 62 reviews.
Yahoo評価4.2・62件の安定した高評価。
Guardian of Nagasaki traditional confections like moshihogusa and kangiku.
「もしほ草」「寒菊」などの長崎伝統菓子の担い手。
No PR involvement, no franchise.
PR案件・チェーン展開なし。
A cultural treasure of Nagasaki.
長崎の文化的遺産とも言える唯一無二の存在。
93SCORE
What a score of 93 means
A measure of whether people truly want to return — not hype. Calculated after removing fake reviews.
Real reputation
Fake reviews removed

Founded in 1830, this 196-year-old confectionery is Nagasaki's most coveted castella. Made to order in tiny quantities, customers queue before opening. A single-location institution—locals say 'I always stop here when I come back to Nagasaki.' Yahoo rating 4.2.

Customers say 'worth queuing from early morning,' 'best castella in Nagasaki,' 'the moist mochi-like texture is incomparable.' The traditional moshihogusa confection is also praised as 'the essence of Nagasaki wagashi.' Founded in 1830 says it all.

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