Cod and Cabbage my way.

A recipe for two
 
I made this up on the fly tonight. I tend to do that.
 
2 cod filets
2 pats unsalted butter
a nice dollop of Maille Provencal style mustard
a small spoon of capers
a bit of a spring water as need
extra butter as needed
 
Heat butter in a frypan, add fish, sear on both sides, lower the head and add the mustard and capers. Simmer until fish is opaque, add a bit of water to make a light thin sauce, and additional bit of butter in small amounts to thicken it. You can skip the water, and use butter to thicken it slowly, but i did not want the dish to be too heavy.
 
Side dish
2 cups of shredded savoy cabbage, blanched
a handful of sliced mushrooms fresh, not canned
one small yukon gold potato cut in small dice
a shallot finely chopped
a bit of butter
fleur de sel..it's what i had on hand, but regular sea salt is just as good, and freshly ground mixed peppercorns: pink, white, black and green..it's pretty.
 
Heat the butter in a pan, add shallot till soft, add the potato till it becomes a bit golden, add cabbage and mushrooms, saute, and season with salt and a few shakes of pepper.
 
I had this with a gewurztraminer varietal wine.
 
It makes a nice and quick meal when you get back from work.