The Girlfriend has a remarkably effective approach to cooking that could be helpful for all those busy academics out there, particularly single or childless ones. The biggest challenge in cooking for only one or two people is that it is incredibly time-inefficient — you wind up spending as much prep time as you would for a much larger meal. Combine that with the fact that we all typically come home tired, and you have a recipe for ordering in way too often.
Her system is to cook everything ahead of time over the weekend, then package it for easy reheating throughout the week. It usually takes her an hour or so, which is much less than if she were to prepare individual helpings each day. Furthermore, it tips the laziness scale in favor of eating in, because putting her allotted portion into the microwave is actually the path of less resistence compared to ordering take-out. Sometimes with things like seafood, she’ll leave part of the meal to be cooked day-of, but it still winds up being more efficient. She includes her lunches in the routine as well — usually some kind of soup or salad — which is particularly important for academics, whose options for buying lunch tend to be depressing (I can barely look at a Jimmy John’s sandwich at this point).
There are disadvantages. First of all, you’re always eating leftovers, unless you time the first round of cooking to correspond with dinner time. Second, you need to be willing to eat the same thing multiple days in a week — if you don’t repeat, you lose the advantages of scale. Finally, if it turns out that you aren’t actually in the mood for one of your meals or it doesn’t turn out like you want, you’re going to find yourself reconnecting with your local Chinese delivery person.