Poached Fish With White Butter Sauce

Ingredients
For the court bouillon:  
2 qts. water 2 c. dry white wine
1/4 c. wine vinegar  3 onions, thickly sliced 
2 carrots, cut in 1" chunks  4 celery stalks with leaves, cut in 1" chunks 
4 parsley sprigs  2 bay leaves 
1 t. finely chopped tarragon or 1/2 t. dried tarragon  1 t. finely chopped thyme or 1/2 t. dried thyme 
2 T. salt  10 peppercorns 
For the poached fish:  
3 or 3 1/2 lb. fish  


Directions
Make a court bouillon:

For the poached fish:
Link to the White Butter Sauce.

Serves