Just found a restaurant where the individual meal costs only 0,57$! Meal composed by rice, toasted cassava flour and black bean stew with few pieces of pork meats. Feeds one person decently and the taste is good. You can eat the whole month for less than 35$, considering lunch and dinner daily! That is perfect for cutting expenses with food!
Do you know any restaurants which serve cheaper meals than that where you live? It must be a meal, not snacks.
I do not think this price is beatable. It is sounding it is a free meal for people. How do they make profits? How much do they buy food items? Do they also pay rent such as housing and electricity. Then what is the hygienic status of the meal and finally which country does this happen if I can relocate.
I used to work in a company specializing in frozen food and industrial catering. I can tell you that, if you live in a 3rd country and you are a worker, it will not be too difficult for you to get such cheap meals. Honestly, such a meal only makes you full and healthy to continue working, but can not guarantee hygiene and health later for you. There are many hidden corners about cheap food that I have seen, I work at that food company but never dare to eat a meal there.