That is kind of what I face, Shooting Star. Most recipes are for 4. I sometimes cut them down, other times, I will use a leftover for lunch. I just started doing this, as I dislike eating the same things in a week, except for stuff like eggs, bread, veggies, or fruit. I have a couple of larger frozen left overs (pasta with veggies and a bean/quinoa stew) that I need to use. Sometimes they get so freezer burned, I throw them out. I am pretty good at figuring out the perishables, though.
2015 Trek Silque SSL
Specialized Oura
2011 Guru Praemio
Specialized Oura
2017 Specialized Ariel Sport