2 Tbsp. butter |
2 cups onion, chopped |
4 fresh mushrooms, sliced |
1 stalk celery, chopped |
4 cups chicken stock |
4 cups diced potatoes |
2 lbs. cod, diced into 1/2" cubes |
1/8 tsp.or to taste Old Bay Seasoning |
to taste salt |
to taste black pepper, ground |
1 cup clam juice |
1/2 cup all-purpose flour |
2 12 fl. oz. cans evaporated milk |