What flavours of shortbread are there?

Shortbread comes in a variety of flavors beyond the classic butter version. Popular options include chocolate chip, lemon, almond, and vanilla, while some variations incorporate herbs like rosemary or lavender for a unique twist. Additionally, seasonal flavors such as pumpkin spice or peppermint are often available during holidays. Gourmet versions may also feature ingredients like nuts, dried fruits, or spices for added depth.