Ingredient:

• 1 tablespoon chopped fresh basil
• 1 tablespoon chopped fresh thyme
• 1 tablespoon chopped fresh parsley
• 1 tablespoon chopped fresh cilantro
• ½ teaspoon salt
• ½ teaspoon ground black pepper
• ½ teaspoon cayenne pepper
• ¼ teaspoon garlic powder
• 2 cups cold, cooked white rice
• 1 (14 ounce) can black beans, rinsed and drained
• 2 celery stalks, finely chopped
• 1 (4 ounce) can chopped black olives
• 3 green onions, chopped
• ¼ cup red wine vinegar
• ¼ cup extra-virgin olive oil