Any type of food is Bangladeshi food as long as it has more spices than the actual meat/fish/vegetables/whatever. And it must be insanely oil-soaked and cooked till death.
"Bangladeshi Food and Balanced Diet? Can you even use these words in the same sentence?"
Emergency food is a substitute meal when you don't have the time, energy or actual materials from which to make a real meal. It will usually consist of canned goods but can be anything that will last and is easy to take from shelf to plate. Will sometimes be reduced to unusually large snacks such as Pringles.
"Can I have some?"
"No, that's my dinner."
"Pringles is not dinner."
"It's emergency food."
"I don't feel like cooking today. I'm going to bring out some emergency food."
"The fridge is empty! Tell me you have some emergency food!"