and saves far more than it uses in energy). if you’re not doing things like this, however, a deep freezer might not be cost-effective.
you’re also going to need a solid block of time to prepare meals like this. however, there’s nothing wrong with having a “meal making party,” where you invite over several friends and all of you work together on making a bunch of meals for all of you. this turns the entire thing into a social occasion that also saves money for everyone involved.
taken as a whole, preparing meals to freeze for the future is an incredibly powerful money-saving technique. 