Many years ago I started making porridge mix and putting it into individual serving containers so I could take it to work. Then I decided that microwaving porridge was too messy so only make it at home now. But I've continued putting it in individual containers, and it's only just occured to me now that it would be much easier to make it in a big container and measure it as needed ๐คฆโโ๏ธ
So, once the three containers I have now are used up I'm changing to a big container instead, which will reduce my porridge hassle factor considerably.
My bed fan was on all night, it helps to reduce the stickiness a bit.