Ariake Yokohama Harbour Double Marron
Yokohama Harbour Double Marron is Ariake's boat-shaped cake: a thin, soft castella-style shell encloses white-bean-based chestnut filling with chopped candied chestnut. It is moist and...
At a glance
| Name | Ariake Yokohama Harbour Double Marron (Ariake Harbor) |
|---|---|
| Prefecture | Kanagawa |
| Region | Kanto |
| Type | branded Yokohama chestnut cake |
What is it?
Yokohama Harbour Double Marron is Ariake's boat-shaped cake: a thin, soft castella-style shell encloses white-bean-based chestnut filling with chopped candied chestnut. It is moist and compact rather than a sponge cake with a whole chestnut center.
Its predecessor, Roman, appeared in 1954 and was renamed Harbour in 1966. The cake vanished after the former company failed in 1999, then returned in 2001 after local residents and former employees organized a revival.
History and local context
The low, rounded cake has a slightly flat base and a central rise intended to evoke a ship in Yokohama's harbor. The standard Double Marron should be distinguished from seasonal flavors and collaboration packages.
On June 25, 2026, Ariake announced a voluntary recall of Double Marron marked as manufactured June 18, 2026 and best before August 17, 2026 after Staphylococcus aureus was detected in a sample. Do not eat a matching product; follow the current official recall notice.
How to enjoy it
Eat it at room temperature with unsweetened tea or coffee. A lengthwise cut reveals the thin shell, chestnut filling and boat-like profile.
Check the package for allergens, best-before date and recall details. Opened cakes dry quickly, so eat them promptly.
This is a branded commercial confection; compare the maker and authorized seller when purchasing.
Sources and further reading
Frequently asked questions
Where is Ariake Yokohama Harbour Double Marron from?
It is associated with Kanagawa, in the Kanto region of Japan.
What kind of food is Ariake Yokohama Harbour Double Marron?
This guide classifies it as branded yokohama chestnut cake. See the overview for its defining ingredients and texture.
Can I order Ariake Yokohama Harbour Double Marron online?
Use the Rakuten Japan search link on this page. Confirm the maker, ingredients, storage requirements, and international shipping before ordering.
Order from Japan
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