Luoyang cuisine is not a prepared dish.

according to the introduction of official website, Luoyang cuisine-picking restaurant, this restaurant brand focuses on authentic Henan cuisine, emphasizing the use of fresh ingredients and traditional cooking techniques to ensure the taste and nutritional value of dishes. In addition, Luoyang food-picking restaurant also pays attention to the innovation and personalization of dishes, and introduces dishes with different tastes and styles according to different seasons and guests' needs. Therefore, it can be said with certainty that Luoyang cuisine-picking restaurant is not a prepared dish.