I'm not found to have access to a fridge, kettle or microwave when I go back to work on Tuesday.
I've got a food flask but used it for pasta a couple of times last year (leftovers blasted in the microwave at home then poured into the flask) but it was lukewarm and soggy by lunch time.
Soup was OK but again - warm rather than hot.
Any food flask experts out there with ideas?
I've tried warming the inside of the flask with boiled water before adding the food with some success.