Tukmaria are also known as basil seeds. The basil plant has a strong, pungent and sweet aroma. Basil is usually added at the last moment when cooking because adding it too soon can destroy the flavor. The seeds, takmaria are used in Asian drinks and desserts (Falooda). They are used after soaked in water, hey have the ability to soak up water to create a jelly rather like tapioca. Reputed to have cooling properties, they are mainly used to thicken drinks and desserts.