A spring of thyme refers to a small, fresh, and tender stem or sprig of the thyme herb. Thyme is a common culinary herb that is known for its pleasant aroma and strong flavor. It is often used in cooking to add depth and complexity to a wide range of dishes, including soups, stews, sauces, marinades, and roasted meats.
When recipes call for a "spring of thyme," it typically means a small section of the thyme plant, usually including several of its small, narrow leaves still attached to the stem. Thyme leaves are very aromatic and contain essential oils that contribute to its distinctive flavor profile.
To use a spring of thyme in cooking, you can either add it whole to a dish and remove it later before serving, or you can strip the leaves off the stem and use them as a seasoning. Thyme pairs well with many other herbs and spices and is a versatile ingredient in the kitchen.