Tonkatsu¥

Showaken

Rating80SCORE
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。
【Local Support】Founded 1927, 98 years of history.
【地元支持】1927年創業・98年の歴史。
Tabelog 3.43/145 reviews, 3,252 saves.
食べログ3.43/145件・保存3,252人。
3.43
TripAdvisor 4.0/10, #15 in Omachi.
TripAdvisor4.0/10件・大町市15位。
4.0
Featured in Omachi City Tourism, Rurubu, and Antenna Hakuba.
大町市観光協会・るるぶ・アンテナ白馬など多数のガイドで紹介。
'Revisited after 40 years' regular voice confirmed.
「40年振りに再訪」という長年の常連も確認。
Lunch crowds spill outside.
昼時に外待ち客が出る人気。
【Cost Performance】Sauce katsudon at 850 yen from a 98-year-old establishment is exceptional value.
【コスパ】ソースカツ丼850円は信州の老舗でこの価格は異常なコスパ。
A key reason both mountaineers and locals keep returning.
登山客・地元民ともに通い続ける理由のひとつ。
【Track Record】98 years of unwavering service rooted in the local community.
【実績】98年間変わらず地元に根差した食堂。
Artisanal sauce continuously replenished from the founder's recipe.
创業者のソースを継ぎ足し続けた職人技。
【Uniqueness】'Shinano Omachi Sauce Katsudon' is synonymous with Showaken.
【独自性】「信濃大町のソースかつ丼」は昭和軒の代名詞。
Established as a tourism landmark of Omachi City.
大町市の観光名物として定着。
Popular Dishes
Sauce Katsudon (850 yen)
ソースがけカツ丼（850円）
Egg Katsudon
たまごかけカツ丼
Miso Katsudon
味噌カツ丼
Tonkatsu Set
とんかつ定食
What kind of place?
Fake reviews removed

Founded in 1927 (Showa 2). A long-established diner 3 minutes from Shinano-Omachi Station. A dedicated 'sauce katsudon' specialist beloved by locals for 98 years. The signature thick-cut pork cutlet, draped in a proprietary sauce continuously replenished since the founder's recipe, is a steal at 850 yen. Lunch crowds often spill outside. Takeout available.

Consistently praised: 'A long-established restaurant since Showa 2, famous for sauce katsudon near Shinano-Omachi Station,' 'The sauce inherited from the founder hasn't changed,' 'The thick, tender meat with special sauce is superb.' Tabelog 3.43/145 reviews, 3,252 saves. TripAdvisor 4.0/10, #15 in Omachi. 'Revisited after 40 years' regular voice confirmed. No sakura suspicion.

Business Hours
Mon – Sun11:00-14:30, 17:00-19:30
Regular Holiday：ほぼ無休（年末年始12/30〜1/3のみ休）
Phone0261-22-0220Call
Access
3-minute walk from Shinano-Omachi Station (approx. 200m). 6-car parking. Cash only. Takeout available.
3215 Omachi, Omachi City, Nagano
English Menu：Not AvailableCredit Card：Not Available
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Tonkatsu¥

Showaken

Rating80SCORE
Popular Dishes
Sauce Katsudon (850 yen)
ソースがけカツ丼（850円）
Egg Katsudon
たまごかけカツ丼
Miso Katsudon
味噌カツ丼
Tonkatsu Set
とんかつ定食
Business Hours
Mon – Sun11:00-14:30, 17:00-19:30
Regular Holiday：ほぼ無休（年末年始12/30〜1/3のみ休）
Access
3-minute walk from Shinano-Omachi Station (approx. 200m). 6-car parking. Cash only. Takeout available.
3215 Omachi, Omachi City, Nagano
Phone0261-22-0220
English Menu：Not AvailableCredit Card：Not Available
View larger map
Open in Google MapsView on Tabelog
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。
【Local Support】Founded 1927, 98 years of history.
【地元支持】1927年創業・98年の歴史。
Tabelog 3.43/145 reviews, 3,252 saves.
食べログ3.43/145件・保存3,252人。
3.43
TripAdvisor 4.0/10, #15 in Omachi.
TripAdvisor4.0/10件・大町市15位。
4.0
Featured in Omachi City Tourism, Rurubu, and Antenna Hakuba.
大町市観光協会・るるぶ・アンテナ白馬など多数のガイドで紹介。
'Revisited after 40 years' regular voice confirmed.
「40年振りに再訪」という長年の常連も確認。
Lunch crowds spill outside.
昼時に外待ち客が出る人気。
【Cost Performance】Sauce katsudon at 850 yen from a 98-year-old establishment is exceptional value.
【コスパ】ソースカツ丼850円は信州の老舗でこの価格は異常なコスパ。
A key reason both mountaineers and locals keep returning.
登山客・地元民ともに通い続ける理由のひとつ。
【Track Record】98 years of unwavering service rooted in the local community.
【実績】98年間変わらず地元に根差した食堂。
Artisanal sauce continuously replenished from the founder's recipe.
创業者のソースを継ぎ足し続けた職人技。
【Uniqueness】'Shinano Omachi Sauce Katsudon' is synonymous with Showaken.
【独自性】「信濃大町のソースかつ丼」は昭和軒の代名詞。
Established as a tourism landmark of Omachi City.
大町市の観光名物として定着。
80SCORE
What a score of 80 means
A measure of whether people truly want to return — not hype. Calculated after removing fake reviews.
Real reputation
Fake reviews removed

Founded in 1927 (Showa 2). A long-established diner 3 minutes from Shinano-Omachi Station. A dedicated 'sauce katsudon' specialist beloved by locals for 98 years. The signature thick-cut pork cutlet, draped in a proprietary sauce continuously replenished since the founder's recipe, is a steal at 850 yen. Lunch crowds often spill outside. Takeout available.

Consistently praised: 'A long-established restaurant since Showa 2, famous for sauce katsudon near Shinano-Omachi Station,' 'The sauce inherited from the founder hasn't changed,' 'The thick, tender meat with special sauce is superb.' Tabelog 3.43/145 reviews, 3,252 saves. TripAdvisor 4.0/10, #15 in Omachi. 'Revisited after 40 years' regular voice confirmed. No sakura suspicion.

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