Are Rosemary and Thyme the Same Thing? A Breakdown of the Differences in Taste

Anyone who has eaten Western food will certainly recognize rosemary, a herb mostly used for seasoning dishes like pasta and steak. However, there is a herb that looks very similar to rosemary in appearance, and that is thyme. So how can a layperson tell rosemary and thyme apart?

Although both rosemary and thyme have three-character names, they each have their own strengths in aroma, taste and uses. To tell them apart, we can start with their appearance. First, rosemary has narrower leaves with serrated edges, and its stems are usually thicker than those of thyme, while thyme has wider leaves with relatively smooth edges and thinner stems.

Second, to tell them apart by aroma, rosemary has a distinctive woody scent, with notes of lemon and pine if you smell carefully, and its taste is fairly bitter; if used in excess in a dish, it may overpower the flavor of the whole dish. Thyme, by contrast, has a relatively mild taste and a subtle, elegant fragrance, and it blends perfectly with any ingredient; like a gentleman, it does not mask the original flavor of the food, yet it can elevate the flavor, making it a very versatile herb.

Furthermore, in terms of therapeutic effects, both herbs can refresh the mind, relieve stomach bloating and strengthen liver function. Among them, thyme also contains unique vitamins and minerals, which count as essential nutrients for people who care about their health.

Finally, to tell them apart by their growing background, rosemary originated in southern Europe and northern Africa; it was used as a medicinal herb in the past, and later modern people began using it on relatively greasy ingredients or on bland ones. Thyme is also called musk thyme, and in ancient traditional Chinese medicine it was mostly used when cooking mutton; it is widely used in the cuisines of France, Italy, the Middle East and other places. In addition, in recipe collections, classic dishes paired with rosemary include bacon mashed potatoes, roasted salmon, roasted chicken legs and so on. Classic dishes paired with thyme include herb butter, tomato stewed meatballs, herb-roasted lamb chops and so on. In short, everyone can use the comparisons above to tell rosemary and thyme apart more accurately.