Harissa Black Bean Ragout is a hearty and flavorful vegetarian dish made with black beans, vegetables, and harissa paste. The ragout is cooked with onions, garlic, bell peppers, and tomatoes, and flavored with spices like cumin and paprika. It has a rich and smoky flavor, with a hint of spiciness from the harissa paste. The dish is best served with rice or crusty bread.