Halibut Chowder

Ingredients

• 2 lbs. halibut, thawed if necessary
• 1/2 cup finely chopped onions
• 1/2 cup finely chopped green peppers
• 1/2 cup finely chopped celery
• 1/2 cup finely chopped carrots
• 6 tbsp butter, divided
• 3 cups chicken broth
• 3/4 tsp salt
• 1/2 tsp pepper
• 2 cups low-fat milk
• 3 tbsp all-purpose flour
• 2 1/2 cups shredded sharp Cheddar cheese
• 1 tbsp minced fresh parsley