Chicken Etouffee

Name: Chicken Etouffee
Prep time: 30 min
Cook time: 45 min
Total time: 1 h 15 min
Cuisine: Cajun And Creole
Ingredients: 2 cups all-purpose flour; 1 tablespoon salt; 1 tablespoon ground black pepper; 1 teaspoon ground cayenne pepper; 0.25 cup butter; 1 tablespoon extra-virgin olive oil; 1 (16 ounce) package skinless, boneless chicken breast halves, cubed; 3 stalks celery, chopped, or more to taste; 1 green bell pepper, chopped; 1 onion, chopped; 1 clove garlic, minced; 2 tablespoons butter, or more to taste; 1 cup water, or as needed to cover; 4 bay leaves; 3 cups cooked rice