I made a reservation for a pickup time in advance.
Brought it home and could choose to chill it in the fridge or warm it up in the microwave, and each way gave a different kind of happiness.
The price is a bit on the high side, but the quality is honestly worth it!

Verified [Verified] denotes information that has been published with confirmation of its owing parties.
Ken's Cafe Tokyo
Japan’s first specialty shop dedicated entirely to gâteau au chocolat, renowned for its rich, refined chocolate cakes.
Opened in 1998 near Shinjuku-gyoenmae, this is Japan’s first specialty shop dedicated exclusively to gâteau au chocolat.
Its signature item is the Special Selection Gâteau au Chocolat, so popular that it’s said reservations can be booked out up to three months in advance. Made with just four ingredients-Calpis Co.’s premium Calpis Butter, farm-fresh eggs delivered directly from the producer, Domori’s “KEN’S BLEND CRIOLLO” chocolate created exclusively for Ken’s Cafe Tokyo, and sugar-it contains no flour at all, making it a gluten-free dessert.
The flavor and texture change dramatically depending on temperature. At room temperature, it resembles a rich chocolate terrine; chilled, it takes on the smoothness of nama chocolate; and after about 10 seconds in the microwave, it becomes molten inside like a fondant au chocolat-three distinct pleasures in one cake.
Production is limited, as each cake is made by hand in Ken’s Cafe Tokyo’s own kitchen, not in a factory. With quantities strictly limited, advance reservations are strongly recommended. Make the trip to experience this carefully crafted, limited-production masterpiece for yourself.
Highlights
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Japan’s first specialty shop dedicated to gâteau au chocolat.
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The only item sold is the Special Selection Gâteau au Chocolat.
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A gluten-free dessert made with absolutely no flour.
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Enjoy three different textures in one cake, depending on how it’s served.
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A limited-production item, with each cake carefully handmade.
Photos
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A favorite among celebrities-the pinnacle of gâteau au chocolat.
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A stylish exterior that sets the mood for chocolate lovers.
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Luxurious packaging makes it perfect as a gift or souvenir.
Official FAQs
Frequently Asked Questions have been vetted and answered directly by each listing.
Q
Are foreign-language or photo menus available?
When you receive the gâteau au chocolat, an English leaflet explaining how to enjoy it is included.
Q
Is there an eat-in space?
No. Takeout only.
Q
Is free Wi-Fi available?
No (takeout sales only).
Q
What is the shelf life of the Special Selection Gâteau au Chocolat?
Room temperature (≤18°C): 2 days
Refrigerated (≤10°C): 2 weeks
Q
Is it okay to carry it in midsummer?
Yes. It’s baked at 200°C, so it’s fine as long as it isn’t laid on its side.
(No insulated bag required.)
Q
Can it be shipped?
Yes.
Q
What allergens are included (28 specified items)?
Eggs and dairy only.
No wheat, soy lecithin, vanilla flavoring, or alcohol is used.
Q
Is reservation required?
Yes. It’s a daily, handmade limited-production item.
Q
How far in advance should I reserve?
The earliest available date varies by season. Please check the Takeout Order Form on the official website.
Same-day reservations: call the shop directly.
Q
What size is the cake?
Approx. 250g, 13cm long; serves 7-8 slices.
Gift box size: 7.6 × 15.1 × 5.8 cm.
Q
Can I cancel on the day of pickup?
Yes. Please notify via the Reservation Change form on the official website.
Q
Are message cards available?
Yes, free (you write the message).
Q
Do you offer noshi (ceremonial wrapping)?
Yes, free upon request. (Standard packaging includes a ribboned premium box.)
Q
Birthday packaging?
Available with a birthday box (no message plate).
Q
Is tax included in the price?
Yes. 4,000yen per cake (tax included).
Q
Nutrition information?
Per 100g (estimated): 469 kcal, Protein 5.8g, Fat 35.3g, Carbs 32.0g.
Q
Can you use credit cards?
Yes.
(VISA / Master / JCB / Diners / Amex / LUXURY CARD / UnionPay)
Reviews
Some reviews are AI-translated.
Details
- Name in Japanese
- ケンズカフェ東京 総本店
- Postal Code
- 160-0022
- Address
- 1-23-3 Shinjuku, Shinjuku-ku, Tokyo
- Telephone
- 03-3354-6206
- Closed
- Sundays and holidays
- Business Hours
- 11:00am - 7:00pm
- Budget
- 4,000yen
- Access
- About a 3-minute walk from Shinjuku-gyoenmae Station (Tokyo Metro Marunouchi Line), Exit 2.
- Credit Cards
- Accepted
- Official Website
- Official Website (English)
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