As dual-income households rise in Japan, eating habits are shifting toward frozen foods and ready-made meals, while increasing male participation in cooking reflects changing family roles and a stronger focus on convenience.
TOKYO, JAPAN (MERXWIRE) – As women’s employment continues to rise in Japan and dual-income households become more common, domestic eating habits are rapidly changing. Frozen foods and prepared meals are increasingly accepted as part of everyday diets, while growing male participation in cooking reflects a broader shift in household roles and food values.
Household dining patterns in Japan are undergoing a significant transformation amid rising female workforce participation and the expansion of dual-income families. New findings suggest that the boundaries between “home-cooked meals” and “regular meals” are becoming increasingly blurred, with more consumers embracing ready-made products, frozen foods, and nutritionally balanced meal replacements, alongside a stronger focus on convenience and time efficiency.
According to the Ministry of Internal Affairs and Communications, Japan’s female employment rate among people aged 15 to 64 reached 74.1% in 2024 and continues to rise. Against this backdrop, the 2026 Food Consumer Survey conducted by the Hakuhodo Institute of Life and Living surveyed 1,500 men and women aged 20 to 69, revealing that perceptions of food are expanding beyond traditional “mother-cooked meals” toward convenience-based and nutritionally supplemented options.
The survey shows that 27.9% of respondents consider “bread spread with butter but not baked” as home cooking, up 6.3 percentage points from three years ago. Meanwhile, 22.6% include “packaged natto consumed as is” as home cooking, up 5.4 points, and 40.7% regard “heated frozen meals” as home-cooked food, up 3.3 points. These results indicate that frozen and ready-made meals are increasingly being integrated into everyday definitions of home cooking.
In terms of what constitutes a meal, 67.6% of respondents said nutritionally complete or balanced foods can serve as a full meal or substitute, up 15.9 points over three years. Protein-based products were supported by 34.1% (+9.1 points), while oatmeal reached 65.4% (+8.1 points), showing a continued expansion in acceptable meal formats.
The survey also highlights a shift in dietary values. 81.5% of respondents support the idea of “reducing the effort required for cooking to free up time for other activities,” while 66.4% reject the notion that doing so is a sign of laziness. Researchers note that faster lifestyles and changing work patterns are driving more positive attitudes toward convenience foods and time-saving household practices.
Gender roles in cooking are also evolving. The survey found that 82.9% of respondents view “men taking responsibility for cooking as part of household duties” as a modern value, while 80.1% consider “women serving food at banquets or gatherings” to be outdated. These results suggest a continued decline in traditional gender-based divisions of household labor.
In recent years, male participation in home cooking has steadily increased in Japan. Beyond changing social attitudes, cooking classes for men and digital cooking content have gained popularity. One prominent example is cooking researcher and YouTuber Ryuuji, who has over 5 million subscribers and is known for simple, fast home-cooking recipes that lower the barrier to entry for beginners.
As dual-income households become more common, cooking is increasingly seen as a shared responsibility rather than a gender-specific task. Many families now adopt rotating cooking schedules or flexible divisions of labor based on work patterns, making household cooperation a growing feature of modern family life.
The Kanto Smart Living Cooperative noted that modern households are no longer focused solely on taste, but also on time management and shared domestic responsibilities. With rising male participation in cooking and the mainstreaming of dual-income households, demand for frozen meals, meal kits, and simple cooking solutions continues to grow. The cooperative recommends combining convenience foods with fresh ingredients to maintain nutritional balance while reducing household burden and improving overall quality of life.
The Hakuhodo Institute of Life and Living concludes that Japan’s food consumption is shifting from a traditional home-cooking model toward one that prioritizes efficiency, convenience, and nutrition. From the expanding definition of home-cooked meals to evolving household roles, these changes reflect ongoing transformations in Japan’s family structure and lifestyle.
Media Contacts:
Kanto Smart Living Cooperative
PR Agency:
MERXWIRE INC.
Ada Huang
pr@merxwire.com
SOURCE: Kanto Smart Living Cooperative
