Unlocking the Secrets of OIMO TOKYO's Exquisite Sweet Potato Fries

Unveiling the Delight of Aged Sweet Potato Fries

If you're a lover of unique culinary delights, the newly introduced Aged Charcoal-Grilled Anno Sweet Potato Fries from OIMO TOKYO are bound to tantalize your taste buds. Priced at ¥950, these fries have been featured on the popular TV show "Ichimori x Kamaitachi Genba" where they were described as the most delicious fries ever tasted. Now, you can enjoy this gourmet experience right in your home starting May 22, 2026, through the OIMO TOKYO official online shop.

The Artistry Behind OIMO TOKYO

OIMO TOKYO, a gluten-free sweet potato dessert specialty store based in Meguro, Tokyo, is renowned for its dedication to quality and flavor. The secret to their beloved Aged Anno Sweet Potato Fries lies in their meticulous selection of ingredients and traditional preparation methods that enhance the natural flavors of the sweet potatoes. These delicious fries are not just any fries; they represent a commitment to quality and a love for Japanese culinary traditions.

1. Selecting the Best Ingredients

The journey to the perfect sweet potato fries begins with the ingredients. OIMO TOKYO uses only the finest Anno sweet potatoes sourced from Tanegashima. These sweet potatoes are grown in rich, mineral-laden soil, which is perfect for cultivating their natural sweetness. After harvest, only the best specimens—those with superior color, taste, and shape—are chosen. The result? A thick, luscious sweet potato with unparalleled, honey-like sweetness that shines through in every bite.

2. Long-Term Aging Process

Next comes the innovative aging process that distinguishes these fries from ordinary offerings. Rather than using freshly harvested sweet potatoes, OIMO TOKYO opts for a long-term aging method using specially constructed stone storage made from Tanegashima granite. This facility employs mountain spring water, ensuring optimal temperature and humidity for aging. This careful process transforms starches into sugars, resulting in an astonishingly high sweetness level and a deep, rich flavor.

3. Perfect Cooking Techniques

Cooking is an art, and OIMO TOKYO excels at it. Their unique method involves using a lava plate from Sakurajima, which optimally disperses heat without burning the outside. The sweet potatoes are slowly cooked over charcoal, locking in their natural umami and allowing the smoky aroma to blend seamlessly with the sweetness of the potato.

4. Double-Cooking for Texture

To achieve a more appealing texture, OIMO TOKYO employs a double-cooking technique. The sweet potatoes are first grilled to perfection, then cooked again in their Tokyo atelier to refine the experience further. The result is a contrasting texture: crispy on the outside and meltingly tender on the inside, creating a delightful culinary surprise that makes the fries distinctly OIMO TOKYO.

The Boom of Aged Fries

The rise in popularity of aged fries can be traced back to the success of the Hokkaido-based store "zzz365," which won the Japan French Fries Championship twice. Following their triumph, aged fries have become a culinary sensation across the country. OIMO TOKYO is proud to contribute to this trend with their Aged Anno Sweet Potato Fries, setting them apart by using a specific variety rather than standard potatoes.

Healthy and Delicious Cooking Oil

Attention to detail even extends to the choice of cooking oil. OIMO TOKYO uses rice oil, extracted from the bran and germ of brown rice. Known for its antioxidant properties thanks to Vitamin E and gamma-oryzanol, this oil is both healthful and tasty. With rice oil, OIMO TOKYO achieves a perfect balance: crispy on the outside and a sweet, melting texture on the inside.

A Unique Experience at Home

The Aged Charcoal-Grilled Anno Sweet Potato Fries from OIMO TOKYO offer an elevated take on a traditional snack. You can taste the natural sweetness without any added sugars, making them a guilt-free treat that’s perfect for an at-home indulgence.

Product Details:

- Price: ¥950 (tax included)
- Where to Buy: OIMO TOKYO official online shop
- Availability: Starting from May 22, 2026
- Shipping: Available nationwide

For inquiries regarding the product, please feel free to contact:
OIMO TOKYO
Address: 1-14-4 Aobadai, Meguro, Tokyo 153-0042, Japan
Email: [email protected]
Phone: 03-6416-4908
Website: OIMO TOKYO