There are many delicious restaurants in Guangzhou, here are some worth recommending:

1. Taotaoju: Taotaoju is a famous time-honored restaurant in Guangzhou, located on Shangxiajiu Pedestrian Street in Liwan District. It mainly operates traditional Cantonese cuisine, with exquisite taste and excellent service. It is a leader in Guangzhou's catering industry.

2. Guangdong Tower: Guangdong Tower is a famous five-star hotel in Guangzhou, located in Zhujiang New Town, Tianhe District. Its Chinese restaurant mainly sells Cantonese cuisine, with high-quality dishes and elegant environment. It is a good place for business banquets and family dinners.

3. Liying Tower: Liying Tower is a famous Cantonese restaurant in Guangzhou, located on Yanjiang Middle Road in Liwan District. It mainly sells traditional Cantonese cuisine. The dishes are delicious and the environment is elegant. It is a good place for family and friends to gather for dinner.

4. Jixiangxiang: Jixiangxiang is a famous vegetarian restaurant in Guangzhou, located on Dongfeng East Road, Yuexiu District. It mainly sells vegetarian dishes. The dishes are delicious and the environment is elegant. It is a good place for vegetarians and healthy eaters to gather for dinner.

5. Powerlong Chaoshan Seafood: Powerlong Chaoshan Seafood is a famous Chaoshan restaurant in Guangzhou, located in Zhujiang New Town, Tianhe District. It mainly sells Chaoshan cuisine. The dishes are fresh and delicious, and the environment is elegant. It is a good place to taste Chaoshan cuisine.

The above are some delicious restaurants in Guangzhou that are worth recommending. You can choose according to your own taste and needs.