Every time I cook a pasta sauce/stew type meal I do extra and freeze it so that my OH has easy meals when I'm away. They had built up since Christmas so I've just had a week without cooking to use some up. It's made a lovely relaxing change and I've got a lot of gardening done.
We do the same; especially now that I have more 'off' days but we need to do a freezer clearance from time to time.