• 1/2 cup chopped onion
  
• 2 medium carrots, cut in small dice
  
• 1 rib celery, thinly sliced
  
• 2 tablespoons butter, divided
  
• 1 pound frozen haddock fillets
  
• 2 medium potatoes, peeled and diced
  
• 1 bay leaf
  
• 1 teaspoon salt
  
• 1/4 teaspoon dried leaf thyme crumbled
  
• 1/4 teaspoon black pepper
  
• 1 cup dry white wine or water
  
• 2 cups milk
  
• 1 tablespoon chopped fresh parsley or 1 teaspoon dried parsley flakes
  
  
  

Directions