Crawfish Jambalaya

Name: Crawfish Jambalaya
Ingredients: 4 andouille sausage links or other smoked sausage; 1 ½ cups chopped onion; ½ cup diced celery; ½ cup diced green bell pepper; 2 large garlic cloves, minced; 2 tablespoons butter, divided; 2 tablespoons vegetable oil, divided; 1 ½ cups long grain rice; 1 (14.5-ounce) can stewed tomatoes; 2 cups chicken broth; 2 bay leaves; ½ teaspoon ground thyme; ½ teaspoon kosher salt; ½ teaspoon tabasco sauce; 1 ½ tablespoons tomato paste; 1 pound crawfish tail meat; ½ cup chopped green onions