Used black cod (sablefish) and dredged the fish with 4 TB of flour with the salt and pepper to help thicken the sauce. Used brined green peppercorns that came in a small jar. Rinsed the peppercorns before adding. Needed a little longer for cooking the carrots, maybe cut a little too thick. Next time, will saute the carrots for a couple of minutes in a separate pan before adding. Used crusty French bread to sop up the sauce. Easy to do and yummy.