You can start selling homemade food in your city.
You can find people who are ready to sell home-cooked food and list their food on your website.
Then find the buyers who can place orders on your website.
Facebook promotions create your own page. Promote it regularly
Whats app marketing
Become a seller on Amazon flipkart
Become a seller on food and beverages websites
Make your own ecommerce site or use free platforms
Easy and fastest way what i feel is tie up with online food sellers. Rest they will take care.
Below 7 home-made food items you can sell online
Pickles, Spices and Masalas, Snacks, Instant mixes, Chocolates and Cakes, Protein bars, Home-made cheese, butter and ghee
Below are small food businesses
Food truck owners,
Homemade Tiffin Makers,
Bakeries and Individual bakers,
Grocers or Grocery shop owners,
Café owners in remote locations