Tongzhou is the abbreviation of Tongzhou District, Beijing, China, which is located in the southeast of Beijing. What to eat in Tongzhou is best a subjective question, because everyone has different tastes. Here are some delicious Tongzhou foods for your reference:

1. Tongzhou Roast Duck: Tongzhou Roast Duck is a famous food in Tongzhou District. It is made of high-quality ducks through a unique cooking method. Tongzhou roast duck is tender, crispy and delicious.

2. Tongzhou roast chicken: Tongzhou roast chicken is a traditional food in Tongzhou District. It is made of chickens raised by farmers through a unique cooking method. Tongzhou roast chicken tastes delicious and the meat is tender and delicious.

3. Tongzhou salted duck: Tongzhou salted duck is a special food in Tongzhou District. It is made of high-quality ducks through a unique cooking method. Tongzhou salted duck is delicious, tender and delicious.

4. Tongzhou sauce duck: Tongzhou sauce duck is a traditional food in Tongzhou District. It is made of high-quality ducks through a unique cooking method. Tongzhou sauce duck is delicious, fresh and delicious.

5. Tongzhou Hot Pot: Tongzhou Hot Pot is a local food in Tongzhou District. Mainly hot pot, using high-quality meat, vegetables and other ingredients. It tastes delicious and rich.

To sum up, Tongzhou's food is rich and varied, delicious and one of the favorite foods of local residents and tourists. If you want to taste the food in Tongzhou, it is recommended to choose a restaurant or store with good reputation to ensure the quality and taste of the food.