1. Chang 'an Potted Cuisine: Chang 'an Potted Cuisine is a traditional food with a long history in Dongguan. It has a variety of delicious ingredients such as pork, roast duck and eel, and it tastes delicious.

2. Shrimp lotus leaf rice: Shrimp lotus leaf rice is a famous food in Dongguan. The rice is fragrant and refreshing, and the shrimp meat is firm and delicious.

3. Pork red porridge: Pork red porridge is a traditional snack in Dongguan. It tastes smooth and delicious.

4. Fish balls in Xiansha: Fish balls in Xiansha are a very authentic Dongguan food. The fish balls are firm and delicious.