I haven't had the energy to do much cooking, but I've created leftovers whenever I do cook, so they can be recombined later. And thank goodness for the overstuffed upright freezer. I've drawn down most of the store-bought frozen lunches, I have a few jars of my homemade Puerto Rican beans (a recipe I've modified a lot since I learned it from my mother-in-law), and with frozen bread and good cheese in the fridge, things like grilled cheese sandwiches are tiding me over nicely.