Lu 'an, located in the west of Anhui Province, China, is a city with a long history and rich culture. Lu 'an's catering culture is also very rich, and there are many delicious foods worth tasting. Here are some delicious foods worth trying in Lu 'an:

1. Wanxi Hotel Restaurant: This restaurant is located in downtown Lu 'an and is one of the most famous restaurants in Lu 'an. This restaurant mainly serves Anhui cuisine and Cantonese cuisine, and is famous for its fresh ingredients and delicious taste.

2. Lu 'an Hotel: This restaurant is located in the urban area of Lu 'an and is one of the most famous hotels in Lu 'an. This restaurant mainly serves Anhui cuisine and Sichuan cuisine, and is famous for its unique taste and elegant environment.

3. Pi River Hotel: This hotel is located in the urban area of Lu 'an and is one of the most famous hotels in Lu 'an. This restaurant mainly serves Anhui cuisine and Cantonese cuisine, and is famous for its fresh ingredients and delicious taste.

4. Meishan Hotel: This hotel is located in the urban area of Lu 'an and is one of the most famous hotels in Lu 'an. This restaurant mainly serves Anhui cuisine and Shandong cuisine, and is famous for its unique taste and elegant environment.

5. Snacks in Lu 'an: Snacks in Lu 'an are also famous, such as Lu 'an stinky tofu, Lu 'an beef soup and Lu 'an sesame seed cake. These snacks can be found in the streets of Lu 'an.

To sum up, there are many cuisines in Lu 'an, and you can choose according to your own tastes and preferences.