Are they worth it?
I have a friend who raves on and on about hers, and looking online, they appear cheaper to use than an oven, and I think work as a slow cooker as well?
But are they, honestly, worth buying?
I'm coming from the point of view of needing to cook for myself and one relative, not having hours to slave over meals at a time, and hopefully cooking enough to be able to stick an extra portion or two in the freezer.