Momiji-Manju: Hiroshima's Maple-Leaf-Shaped Confection
Momiji-manju is Hiroshima Prefecture’s best-known souvenir sweet: a small, maple-leaf-shaped cake, made from a castella-like batter and traditionally filled with anko, baked in a maple-leaf mold. It’s associated specifically with Miyajima, the island best known for Itsukushima Shrine’s floating torii gate, and it has a documented birth date rather than a vague “traditional since ancient times” origin.
A sweet that started as a compliment
The confectioner Takatsu Tsunesuke created momiji-manju in 1906, supplying wagashi to a ryokan near Miyajima’s Momijidani (“Maple Valley”), a popular scenic spot. The most commonly told version of the story traces the design’s inspiration to Itō Hirobumi, Japan’s first prime minister, who was staying at a nearby inn that year. According to the legend, Itō remarked that the hand of a young woman serving him tea in the valley was as beautiful as a maple leaf, and the innkeeper who overheard it asked Takatsu to create a maple-leaf-shaped souvenir sweet inspired by the comment.
Why so many different shops sell it
Other Miyajima shops began making their own versions once that protection ended, and the confection’s reach grew further once a Hiroshima manufacturer developed a momiji-manju baking machine in the 1960s, rotating a series of molds to bake consistently at scale. That mechanization made large-volume production practical, stabilized prices, and helped momiji-manju spread from a Miyajima specialty into a symbol of Hiroshima Prefecture as a whole, sold at train stations and gift shops well beyond the island itself. That’s close to the opposite strategy from famous trademarked omiyage like Tokyo Banana and Shiroi Koibito, which built their reputations by staying deliberately hard to find outside their home regions instead.
A modern, actually trademarked variant
Not every twist on momiji-manju has been left open for anyone to copy. In 2002, the Miyajima shop Momijido introduced Age-momiji, a deep-fried version of the classic cake with a registered trademark under that name, giving it a crisp exterior around the same soft filling. It’s a genuinely distinct product, not simply a flavor variation, and one of the few parts of momiji-manju’s modern story that is legally exclusive to one maker rather than open to the whole industry.
Momiji-manju’s mass production history is also a useful real-world example for spotting genuinely handmade wagashi versus machine-made snacks; our guide to telling the two apart covers checkable signals that apply here too.
Frequently asked questions
What is momiji-manju?
A maple-leaf-shaped confection from Miyajima, Hiroshima Prefecture, made from a castella-like batter baked around a filling, most commonly anko, in a maple-leaf mold.
Who invented momiji-manju?
The confectioner Takatsu Tsunesuke created it in 1906 for a ryokan near Miyajima's Momijidani. A popular, widely told but not fully documented legend credits the maple-leaf design to a remark Japan's first prime minister, Itō Hirobumi, made about an innkeeper's hands.
Why do so many different shops sell momiji-manju?
Takatsu trademarked the design in 1910, but the 20-year registration lapsed around 1930 when it wasn't renewed, after which the shape and name were open for any confectioner to use. A 1960s baking machine then made consistent mass production practical, letting the confection spread from a single Miyajima specialty to a symbol of Hiroshima Prefecture sold by dozens of makers.
What is age-momiji?
A deep-fried version of momiji-manju, introduced by the Miyajima shop Momijido in 2002 and sold under a registered trademark, giving it a crisp exterior around the same style of filling.
The short version
Momiji-manju is Hiroshima’s signature maple-leaf-shaped souvenir sweet, created in 1906 by the confectioner Takatsu Tsunesuke, with popular legend (though not full documentation) crediting the design to a compliment Japan’s first prime minister once paid an innkeeper. Takatsu trademarked the design in 1910, but the 20-year registration lapsed around 1930 rather than being renewed, and once it lapsed, combined with a 1960s baking machine that made mass production practical, dozens of shops across Hiroshima started selling their own version, a real example of how a once-protected regional specialty can open up once that protection ends. Age-momiji, the deep-fried variant Momijido trademarked in 2002, shows the flip side: proof that specific innovations on the classic design can still be protected, even when the original design no longer is.