When I was in school back in India..and this was many decades ago...me and my cousins would get hot lunch delivered by my grandparents. But there was this group of kids who had working parents and from nuclear families...and a bunch of them hired a lady to cook meals for 10-12 of the kids to have hot fresh homemade lunches delivered. They felt it was better to feed them varied and fresh home cooked meals even if it had to be outsourced
Because it’s India and the cuisine is very regional, all the parents spoke the same language and had the same food habits.
Also..it was usually a good side gig for housewives who had a little extra time and had cooking skills. They are not competing in the market or with restaurants. They just like cooking and kids. I knew that this lady sometimes made extra food for kids who couldn’t afford homemade fresh lunches.
Of course...there were no overheads like incorporating it as a business or paying taxes or working in a paid commissary kitchen or bookkeeping etc...the moms just paid one of their neighbours who was also their friend. It was trust and word of mouth. No one was going to write a bad Yelp review for over spiced curry. So there’s that. It was just ingredients plus a profit margin as far as the housewife/caterer was concerned.
Childhood eating habits shape healthier diets in adulthood. Maybe someone from Sweden in HN can run with this as a startup?