Why do some foods go soft and some hard?!
Why do some foods go soft and some hard?
why do crisps and biscuits go soft when exposed to air but bread and rolls go hard?
Answers:
Maybe its something to do with relative humidity.Crisps are very dry , so they take on water from the air.Bread is more humid , so it dries out .No idea really , good question
Wow what a mind bender.......good question.
I'm thinkin its the moisture content of the food.