Lettice is a leafy green vegetable that belongs to the Brassicaceae family, which also includes cabbage and broccoli. It is commonly used in salads and sandwiches, providing a crisp texture and fresh flavor. Lettice is rich in vitamins A and K, as well as antioxidants, making it a healthy addition to various dishes. There are several varieties of lettice, including romaine, butterhead, and iceberg. Each type has its own unique taste and texture, catering to different culinary preferences. Lettice is typically grown in cool weather and can be harvested multiple times throughout its growing season.