Introducing 'Keto Curry' with 34 Spices for Sustainable Ketogenic Eating – New Addition Expands Lineup to 11 Products

Cosmos Foods Co., Ltd. (Headquarters: Sanda City, Hyogo Prefecture; CEO: Kosuke Marui), a manufacturer and distributor of freeze-dried foods, announces the launch of 'Keto Curry (4-pack)' under its wellness-focused brand 'O-en' on Thursday, July 16, 2026. The product will be available exclusively through the company’s official online store, Cosmos Park Online Shop.

(※1) This product meets the nutritional criteria defined by the Japan Ketogenic Diet Association, a certified nonprofit organization.

*Image shows the product served with 'Keto Donburi Base and Shirataki Rice'.

A rich, authentic curry packed with Japanese beef and vegetables, enhanced with 34 carefully selected spices.

The newly launched 'Keto Curry' features premium Japanese beef brisket, tender fried eggplant, onions, vibrant zucchini, and carrots, creating a hearty, ingredient-rich curry. Vegetables are pre-sautéed in beef tallow to enhance their natural umami and sweetness. The blend of mirepoix paste and tomato paste delivers deep, complex sweetness and richness. A custom curry powder made from 34 spices adds aromatic depth, layered flavors, and a pleasant level of spiciness, resulting in a truly authentic curry experience.

Product Overview

*Image shows the product served with 'Keto Donburi Base and Shirataki Rice'.

O-en

Keto Curry (4 servings)

Suggested Retail Price: ¥2,400 (tax included)

Net Weight: 150.8g (37.7g × 4 pouches)

Ketone Ratio: 1.7:1

Sales Channel:

Cosmos Foods Official Online Shop

(Cosmos Park Online Shop)

https://www.cosmosfoods.jp/

Introducing New Dietary Options Through Freeze-Drying

The freeze-dried keto food series was co-developed with Health Create Co., Ltd. (Headquarters: Osaka City, Osaka Prefecture; CEO and Physician: Keisuke Hagiwara), a company dedicated to the social implementation of ketogenic diets. By combining Cosmos Foods’ decades-long expertise in freeze-drying technology with Health Create’s knowledge in nutritional management, the series aims to make it easier for individuals pursuing a ketogenic lifestyle to maintain their dietary goals without the daily burden of meal preparation.

Since May 2026, the lineup has included 10 products: Beef Stew, Cream Soup, Minestrone, Mozuku Egg Soup, Kalbi Soup, Spicy Kimchi-Style Soup, Beef Soup, Mapo Eggplant Donburi Base, Beef Egg-Covered Donburi Base, and Donburi Base with Shirataki Rice. With the addition of 'Keto Curry,' the series now expands to 11 items. Leveraging the convenience of freeze-dried meals—simply add hot water—these products offer a practical, sustainable option for supporting daily nutrition, even in busy lifestyles.

▽ View the full product lineup on the Cosmos Park Online 'Ketogenic Food' dedicated page:

https://www.cosmosfoods.jp/ext/ketone_fd/index.html

“Supporting Sustainable Eating Through Freeze-Drying”

The 'O-en' Brand

'O-en' is one of Cosmos Foods’ brand initiatives. The name combines the Japanese words for 'support' (応援) and 'connection' (縁), symbolizing the brand’s mission. Human lives are sustained by relationships and connections. Sharing a meal with loved ones brings comfort, warmth, and hope for the future. O-en supports those striving for a healthy life, those embracing challenges, and their families. Believing in a future where both body and mind can shine—clean and vibrant—O-en delivers hope and connection, supporting each individual.

Limited to First 100 Orders: Launch Campaign for Keto Curry

From July 16 (Thu) to July 31 (Fri), 2026, customers who purchase any product from the Keto Food Series on the Cosmos Park Online Shop will receive one free serving of 'Keto Curry' as a gift. Whether you’re already following a ketogenic diet or simply interested in healthier eating, this delicious series is accessible to all. Don’t miss this opportunity to try it.

[Campaign Details]

Campaign Name: 'Keto Curry Launch Celebration' Trial Campaign

Period: July 16 (Thu) 12:00 PM – July 31 (Fri) 11:59 AM

Gift Item: One serving of 'Keto Curry'

Notes:

- The gift will be included with your order.

- One serving per purchase, regardless of quantity.

- Offer limited to orders where the billing and shipping address are identical.

Inquiries

<For product details and purchasing>

Cosmos Park Online Shop (Cosmos Foods Official Online Store)

TEL: 079-567-1140

Hours: 9:00 AM – 5:00 PM (excluding weekends and holidays)

<For questions about ketogenic diets and health>

Japan Ketogenic Diet Association (Health Create Co., Ltd.)

https://j-keto.org/

*Media inquiries should be directed to the designated contact provided separately.

Company Overview

Cosmos Foods Co., Ltd.

Founded: December 1969 (Showa 44)

Representative: Kosuke Marui

Business: Manufacturing and sales of freeze-dried foods

Established in Sanda City, Hyogo Prefecture in 1969, Cosmos Foods operates under the philosophy of 'Utilizing the blessings of space and nature through the power of space and nature (Zenkatsu Junkan).' While utilizing energy-intensive freeze-drying technology, the company actively promotes eco-friendly food production. Initiatives include system optimization, waste heat recovery, solar and water recycling, and research into vacuum freeze-drying machines—aiming to improve energy efficiency and reduce CO2 emissions throughout the production process. https://www.cosmosfoods.co.jp/

View from the office with geothermal air conditioning and rest area

Health Create Co., Ltd.

Founded in 2022 as a venture originating from Osaka University, Health Create operates under the mission of 'Making healthy, happy daily lives accessible to everyone.' The company focuses on translating scientific research—particularly in ketogenic therapy—into practical, everyday solutions for patients and families. Their goal is the social implementation of these innovations, ensuring they support well-being in real-life contexts.

Products meeting the nutritional standards set by the Japan Ketogenic Diet Association are marked with this logo.