Leftovers: sweet potato galette, greens and sauteed mushrooms.
Preparation time: 5 minutes
The sweet potato galette is delicious any time of day. The greens arrived last week in our CSA box. Typically I do not wrack my brain over how to prepare them, but simply boil all the various greens together then use them as a side dish with a drizzle of extra-virgin olive oil and red wine vinegar, or as an ingredient in frittatas, soups, etc.
As for the mushrooms: I am always buying more than we really need. I cook them down to keep them from going bad, then they are handy for a meal on short notice.