Winter savory is a small, woody shrub.

It has a bushy, compact habit with numerous slender, upright stems. The flowers are small, tubular, and white or pale lavender. They appear in clusters along the stems and often attract bees and other pollinators.

The plant has a strong, spicy, and slightly peppery aroma reminiscent of thyme and oregano. Its flavor is spicy, with a slightly bitter, peppery note, making it a popular culinary herb.