The idiomatic expression "less cooking" means to require or demand less effort, time, or resources. It is often used in a figurative sense when referring to tasks that can be completed with minimal preparation or planning.
Sentences with «less cooking»
Note that if you use a pan that is larger than 10 - inches, the cake will require less cooking time. (thebittenword.com)
Be mindful of the timing as well, being that they're smaller may require less cook time. (neuroticmommy.com)
The only rule i followed is... Less cooked food.. (nowloss.com)