For most people, active cooking time is a bigger cost than wall time.
Probably also depends on whether you cook for yourself, or for kids. For myself, whatever, if it takes 1 hour to cook, I will just read some internet in the meanwhile. For kids, needs to be done quickly.
Probably also depends on whether you cook for yourself, or for kids. For myself, whatever, if it takes 1 hour to cook, I will just read some internet in the meanwhile. For kids, needs to be done quickly.