Easy Grouper Chowder Soup Recipe

Name: Easy Grouper Chowder Soup Recipe
Ingredients: 1 teaspoon butter; 1 cup chopped carrots; 1 medium onion, chopped (about 1 1/2 cups); 1 cup chopped celery; 1/2 cup dry white wine or white cooking wine; 1 1/2 cups half and half; 2 cups clam juice; 3 large russet potatoes, peeled, cut into 3/4-inch cubes; 1 bay leaf; 1 teaspoon dried thyme; 1/2 teaspoon kosher salt; 1/4 teaspoon ground black pepper; 1 teaspoon Old Bay seasoning or cayenne pepper; 1/2 cup frozen corn kernels; 1 - 1 1/2 pounds grouper or other firm white fish; 2 tablespoons chopped fresh parsley