The organic thyme seed is a tiny, grey-green, seed from the plant Thymus vulgaris. It is typically used as a spice in cooking, especially in Mediterranean cuisine.Thyme is one of the most widely used herbs in the world. In cooking, it is often used as a seasoning for meats, vegetables, and soups. It is also used as a flavoring in teas, and can be found in many other food and beverage products. Thyme has been used for thousands of years for medicinal purposes as well. It has been found to have antioxidant properties, and has been shown to lower cholesterol.