6 ounces andouille sausage, finely chopped
2 tablespoons butter
2 tablespoons canola oil
1.5 ounces all-purpose flour (about 1/3 cup)
8 ounces skinless, boneless chicken thighs, cut into bite-sized pieces
1 cup chopped onion
3/4 cup chopped green bell pepper (about 1 medium)
1/2 cup thinly sliced celery
1 tablespoon salt-free Cajun/Creole seasoning
1/2 teaspoon salt
5 garlic cloves, minced
3 cups no-salt-added chicken stock (such as Swanson)
1 (14.5-ounce) can no-salt-added whole tomatoes, drained and crushed
1 cup frozen cut okra
3 cups bagged precooked brown rice