Creole Shrimp and Lobster Bisque

Ingredients
2 steamed fresh lobster tails or I will use lobster meat from COSTCO (in season)
4 tablespoons butter
1 small white onion, finely chopped
2 stalks celery, finely chopped
2 cloves garlic, minced
1/3 cup all-purpose flour
3 cups chicken broth
1/2 pound steamed medium size fresh shrimp, peeled, deveined, and chopped
2 cups half-and-half
1 teaspoon Creole seasoning
Directions
Remove lobster meat from shell; coarsely chop and set aside.

In a large saucepan, melt butter over medium heat. Add onion, celery, and garlic; cook for 5 minutes, stirring occasionally. Stir in flour, and cook for 2 minutes. Stir in chicken broth; cook for 10 minutes, stirring occasionally, until thickened.

Add lobster meat and shrimp. Stir in half-and-half and Creole seasoning; cook for 10 minutes, or until heated through, stirring occasionally. Serve immediately.