Garak-guksu 
Freshwater
Kalguksu 
Grapes 
Makgeolli 
Naengmyeon 
Dumplings 
Hotteok 1. Garak-guksu
Garak-guksu at Daejeon Station is the garak-guksu sold at restaurants established on the platform of Daejeon Station and is a specialty of Daejeon Station.
(Source: Wikipedia)
2. Freshwater shrimp, maeuntang(Fish stew)
Freshwater fish stew featuring catfish, mandarin fish, and shrimp caught from Daecheongho Lake along with a clear, spicy broth and sujebi is excellent. It offers a neat and clean flavor with local freshwater shrimp.
3. Kalguksu
Daejeon was famous for its kalguksu restaurants from long ago and you can try spicy kalguksu known for its spicy soup, handmade kalguksu known for its simple, clean flavor, manila clam kalguksu with a strong and clean broth, native kalguksu, and seafood kalguksu along with other strong meat broths and chewy noodles.
(Source: Story of Taste of Daejeon, http://e-book.daejeon.go.kr/20190108_140340)
4. Grapes
Delaware grapes, among commercially sold grapes, offer superior taste and sugar content as they are produced in clean areas at high altitudes at Sannae-dong.
5. Makgeolli(Rice wine)
It has been producing traditional makgeolli for 55 years at the clean skirt of Sikjangsan Mountain and has been producing makgeolli that caters to to the tastes of younger people recently.
6. Naengmyeon
Naengmyeon is one of the cold noodle menus featuring boiled noodles in cold broth along with spices and garnish. Taste the naengmyeon of Dong-gu for the summer with Wonmi Myeonok and Panam Myeok renowned for their Hwanghae-do Province style chicken broth and Haeju Naengmyeon, which is renowned for its Pyeongyang style naengmyeon mixing beef leg bone and dongchimi.
7. Dumplings
Dumplings are made by filling flour packets with various ingredients and you can enjoy various dumpling menus unique to Dong-gu, such as northern style Gaecheon dumplings and dumpling hot pot, at Oga Gyeongseong Dumplings, Indong King Dumplings, Elephant King Dumplings, and King Kong Dumplings.
8. Hotteok
Hotteok is made with flour dough with various fillings and cooked by slightly frying it in oil as a popular winter snack. Taste the sweet, warm snacks of Dong-gu such as honey hotteok at Jungang Market of Dong-gu and bongyi hotteok at Maninsan Service Area.