A Sweet Potato Confectionery Run by Two Charming Sisters
Just a 3-minute walk from Izumisano Station, Imosho Sanoya is an artisanal sweet potato confectionery nestled in a quiet residential street.
Opened in autumn 2021 by two sisters, the shop reflects their heartfelt wish to share the refined sweetness of Japan’s beloved imo (sweet potato) with the world.
The fluttering purple banner outside has become a familiar sight to locals and visitors alike.
Their signature item—featured on national TV—is the Rich Sweet Potato Cup, celebrated for its creamy texture and deep, mellow sweetness.
Made by blending two premium varieties, Beni Haruka and Naruto Kintoki, each batch is slowly baked to bring out a natural honey glaze, then kneaded with butter and fresh cream for an indulgent finish.
Making the most of each sweet potato variety and offering the best way to enjoy its unique flavor—that’s the true passion behind Imosho Sanoya.
They also offer crispy Imo Kenpi (candied sweet potato sticks) and delicate sweet potato chips that highlight the vegetable’s natural flavor—perfect as a travel snack or souvenir.
When exploring Izumisano, stop by to experience the gentle warmth and artistry of this local gem — where every bite carries the heartfelt flavor of home.


📌 Basic Information
📍 Imosho Sanoya
📍 芋匠 さのや
📅 Reservation | By phone |
📞 Phone | 072-468-6448(Japanese Only) |
🏠 Address | 1-3-17 Takamatsukita, Izumisano City, Osaka Prefecture |
🚉 Access | Approximately 3 minutes on foot from Izumisano Station (Nankai Main Line) |
🚗 Parking | Available (2 spaces) |
🕒 Business Hours | 11:00 AM – 5:00 PM |
❌ Days Closed | Monday and Tuesday |
💴 Average Budget | ¥600 |
💳 Payment Methods | ✔ Cash (Japanese yen) ✔ QR code payment available (PayPay, au PAY, d払い, Rakuten Pay) |
📌 Note: Prices include tax. Information may differ from the latest updates, so please confirm with the facility before your visit.
🔗 Official Website:https://www.sanoya-shop.com/
ℹ️ Detailed Information (Seating & Facilities)
Takeout only.
Discover a delightful range of Japanese artisanal sweet potato treats, all handmade in small batches.
Signature items include the Rich Sweet Potato Cup, Imo Kenpi, and Sweet Potato Chips—perfect as souvenirs or light snacks while exploring Izumisano.
The popular Sweet Potato Frappe is available year-round, while seasonal flavors bring new surprises:
🍠 Autumn — pumpkin and chestnut,
🍫 Winter — chocolate-coated delights.
Imo Kenpi flavors: plain, sesame, and salted.
Sweet Potato Chips flavors: plain, salted lemon, and butter soy sauce.
Don’t miss the charming sweet-potato-colored mini car, hand-painted by the two sisters themselves—a symbol of their cheerful creativity and love for their craft. 🚗💜



⭐ Highlights (Menu & Services)
Rich Sweet Potato Cup (6 pieces) – ¥1,590
Slowly baked to perfection, this signature dessert reveals the natural honey-like sweetness of the sweet potato. Smooth, rich, and deeply satisfying — a refined taste of Osaka’s local craftsmanship.
Yaki-imo (Baked Sweet Potato) – ¥640
Experience the pure essence of Japan’s comfort food — warm, tender, and naturally sweet.
Sanoya Chips
- 140 g: ¥890
- 50 g: ¥500
Crispy handmade sweet potato chips crafted from select Japanese varieties. Enjoy flavors such as plain, salted lemon, and butter soy sauce — a perfect balance of savory and sweet.
Imo Kenpi (Candied Sweet Potato Sticks) – 50 g ¥550
Crunchy and delicately glazed with syrup, these classic Japanese snacks are loved for their simple, nostalgic charm.
Sweet Potato Frappe – ¥645
A creamy frozen dessert blended with rich sweet potato purée — refreshing in summer, comforting in winter. Available all year round.
Sweet Potato Ice Cream – ¥630
Soft and mellow, this handmade ice cream highlights the gentle, natural sweetness of sweet potatoes.
Sweet Potato Brûlée – ¥690
A luxurious Japanese twist on the classic brûlée — smooth sweet potato custard beneath a caramelized sugar crust.
📌 Note: Prices include tax. Seasonal or limited-edition items may vary depending on availability.



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