Masstown Market's Seafood Chowder

Ingredients

• 3 tbsp unsalted butter
• 1 large onion, diced
• 3 celery ribs, chopped
• 4 cups potato, peeled and diced
• 1/2 lb haddock filet, cubed
• 1/2 lb cod filet, cubed
• 1/2 lb scallops, chopped
• 1/4 lb lobster meat, cooked and shredded
• 1/4 lb shrimp, cooked and chopped
• 4 cups water for poaching/stock
• 1/4 cup unsalted butter
• 1/2 cup all-purpose flour, unbleached
• 2 cups cream
• 1 bay leaf
• 1 quartered onion,for poaching liquid
• 1 pinch nutmeg
• salt and pepper to taste