Member Companies

Confectionery & Prepared Foods

KOYAMA Co., Ltd.

"Our company cultivates sweet potatoes from seedlings in Mashiki Town, Kumamoto Prefecture.
We cultivate sweet potatoes on 35 hectares of land ourselves, and including contract farmers, we cultivate sweet potatoes on approximately 50 hectares.
The harvested sweet potatoes are processed at our own HACCP-certified processing plant to produce sweet potato products, including Kumamoto's famous Ikinari Dango (sweet potato dumplings)."

Product Information

Ikinari Dango (sweet potato dumplings).

Ikinari Dango (sweet potato dumplings).

Net Weight
80g
Expiration Date
1 Year (Frozen); Consume on the Day of Thawing.
Storage Temperature
Frozen
Product Description
Ikirari dango is a simple dumpling made by wrapping sweet potatoes and red bean paste in a wheat flour-based dough. It's a local sweet that's been loved in Kumamoto for a long time.
Oyatsu-Imo(Frozen baked sweet potato)

Oyatsu-Imo(Frozen baked sweet potato)

Net Weight
500g
Expiration Date
1year
Storage Temperature
Frozen
Product Description
This product is made from Beni Haruka sweet potatoes that are roasted and then frozen immediately.
Because it is made from 100% sweet potato with no additives, it is an excellent snack for people who are concerned about food additives or have allergies. It is also recommended as baby food.
In summer, simply thaw naturally and enjoy it as a refreshing frozen dessert. In winter, heat it in a microwave for about 1–2 minutes to enjoy a delicious roasted sweet potato.
Sweet Potato Paste

Sweet Potato Paste

Net Weight
5㎏×2block
Expiration Date
2years
Storage Temperature
Frozen
Product Description
We offer two types of sweet potato paste: Roasted Sweet Potato Paste and Steamed Sweet Potato Paste.
They are suitable for a wide range of applications, including baked goods, bread fillings, desserts, and other food products.
To preserve the natural texture and flavor of the sweet potatoes, the paste is intentionally not finely strained, allowing the natural fiber to remain.
It contains no additives and no added sugar, giving you the flexibility to adjust the sweetness to suit your recipe.

Company Information

企業名 KOYAMA Co., Ltd.
所在地 Mashiki-machi, Kamimashiki-gun, Kumamoto
TEL +81-96-286-4016
FAX +81-96-286-4234
ホームページ https://imo-ya.com
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