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Introducing Oisix's New Meal Kit: Honey Lemon Teriyaki Cheese-In-Burger

As the summer heat continues to rise, cooking demands become lighter and quicker. Oisix, a renowned subscription food service based in Tokyo, Japan, is responding to the summer needs by launching a new meal kit that can be prepared in just 10 minutes. This innovative kit, titled "Honey Lemon Teriyaki Cheese-In-Burger," will be available for purchase starting August 27, 2026. Featuring a collaboration with the ever-popular Mos Burger, one of Japan's leading hamburger chains, this innovative meal kit pairs convenience with taste to satisfy customers looking for refreshing options.

The Development Journey of the New Meal Kit

The collaboration between Oisix and Mos Burger commenced in 2020, and this new kit is part of a special three-month series called "Mos Burger x Kit Oisix," which will showcase new, seasonal products over the summer and autumn. For the second edition of this series, the product is designed to be a delightful addition with a refreshing honey lemon teriyaki sauce that has evolved from a popular menu item. Featuring flavors suitable for a wide range of palates, the new teriyaki sauce is a balanced mix of the mellowness of Meyer lemons and honey that results in a refreshing and easy-to-eat dish. For lemon enthusiasts, an additional squeeze of Meyer lemon as a topping brings an invigorating zest.

With plans for a total of three editions under this series, the third will be released in the autumn, giving customers yet another opportunity to enjoy these special kits.

Three Distinct Features of the Honey Lemon Teriyaki Cheese-In-Burger

1. Rich and Sweet Teriyaki Sauce: At the core of this dish is a newly developed teriyaki sauce combining the tangy sweetness of Meyer lemons and honey. This balance provides an easy and enjoyable flavor profile for everyone. Moreover, the sauce contains both lemon juice and peel, allowing for a subtle bitterness that complements its brightness. For an even zestier experience, customers can squeeze fresh Meyer lemon juice on top of the dish.

2. Enjoy Flavor Variations with Cheese-In-Burger: The cheese-filled hamburger blends beautifully with the honey lemon teriyaki sauce, allowing consumers to experience a delightful flavor evolution as they eat. Every bite brings a new taste sensation, engaging the palate and keeping dining exciting.

3. Super Convenient Design for Summer: Understanding the challenges of cooking in the heat, this meal kit is designed to be ready in under 10 minutes. It addresses the common sentiment during summer, where the heat makes both cooking and outdoor dining less appealing.

Product Overview

• - Product Name: Honey Lemon Teriyaki Cheese-In-Burger
• - Price: 2 servings for 2,051 yen (tax included) / 3 servings for 3,078 yen (tax included)
• - Sale Period: August 27, 2026 (Thursday) 10:00 to September 3, 2026 (Thursday) 10:00

This new summer offering from Mos Burger is a must-try! With a delectable teriyaki sauce that beautifully combines rich flavors with the refreshing taste of Meyer lemons and honey, it's designed to be enjoyed by all. The light, easy-to-eat nature of this dish makes it a perfect choice for the summer months. Adding the citrusy zest of fresh Meyer lemon enhances the overall experience. As customers savor the cheese's richness, they can enjoy different flavor combinations, making this an ideal meal for hot days. Transform your outdoor dining experience with this delicious and quick meal option from Oisix!

About Kit Oisix

Launched in July 2013, Kit Oisix provides meal kits that include the exact quantity of ingredients and easy-to-follow recipes to prepare meals in about 10 minutes. With over 2,500 menu offerings to date, this service not only reduces cooking time but also combats menu fatigue with a rotation of over 20 weekly Japanese and international menu options. The kits prioritize the use of organic and specially cultivated vegetables to ensure a safe and healthy dining experience. As of February 2026, the total shipment volume has exceeded 250 million servings.

Learn more about Kit Oisix

About Oisix Deliveries

Founded in 2000, Oisix is an EC food delivery service that promotes the idea of providing only the safest and healthiest food items — including organic and specially cultivated produce, as well as processed foods made with minimal additives. With 344,556 members as of June 2026, Oisix continues to expand its reach across Japan. The Kit Oisix service has notably surpassed 250 million cumulative shipments as of February 2026, reflecting the company's dedication to quality and convenience.

About Oisix Corporation

Oisix Corporation operates leading domestic brands such as ‘Oisix’, ‘Radish Boya’, and ‘Daiichi wo Mamoru Kai’, providing fresh and safe food deliveries through subscription services. Their subsidiaries offer meal services for elderly care facilities, hospitals, and corporate cafeterias, as well as mobile supermarkets for those with shopping difficulties and plant-based meal kit services in the United States. Committed to sustainable retail and SDGs, Oisix Corporation aims to address food-related social issues while working towards eliminating food waste throughout the supply chain.