Pol Sambol is a spicy sauce made from grated coconut, onion, chili, lemon and other spices. It is a popular accompaniment in Sri Lankan cuisine and is often served with rice, roti or other dishes.As for the best place to enjoy Pol Sambol, there are many restaurants, street food stalls and inns throughout Sri Lanka that prepare it deliciously. However, the authenticity and quality of Pol Sambol may vary from place to place.