Thai beef salad, also known as 'Yam Nuea', is a popular salad in Thai cuisine. It is made with grilled or seared beef, mixed greens, tomatoes, cucumbers, red onions, and fresh herbs like cilantro and mint. The salad is dressed with a tangy and spicy dressing made with lime juice, fish sauce, and chili peppers. Thai beef salad is a flavorful and aromatic salad that combines the richness of beef with the freshness of vegetables and herbs.