Sweet and Spicy Deodeok Gui (Grilled Deodeok Root)
A fragrant deodeok gui side dish pre-grilled with an oil-and-soy base and then coated in a sweet and spicy gochujang glaze.
Translated from Korean by AI and not yet checked by a native speaker. Amounts and numbers are taken directly from the original recipe. Read the Korean original →

This special side dish features fragrant deodeok brushed with a sesame oil and soy sauce base, pre-grilled, and then basted with a gochujang sauce so it cooks without burning. A quick soak in boiling water reduces sticky sap and makes peeling easy. Cooking gently over low heat while brushing on the sauce brings out a wonderful charred flavor.
- Servings
- about 5–6 servings
- Difficulty
- Medium
- Spiciness
- Mildly spicy
Ingredients
Ingredients
- Deodeok (lance asiabell root)650 g (weight after trimming)
Oil-and-soy seasoning base (yujang)
- Toasted sesame oil4 tbsp
- Regular soy sauce (jin-ganjang)2 tbsp
Seasoning
- Gochujang (Korean red chili paste)4 tbsp
- Regular soy sauce (jin-ganjang) (or brewed soy sauce (yangjo-ganjang))4 tbsp (soy sauce)
- Gochugaru (Korean chili flakes)2 tbsp
- Corn syrup (mulyeot)3 tbsp
- Sugar1 tbsp
- Mirin (cooking rice wine)2 tbsp
- Minced garlic2 tbsp
- Minced green onion4 tbsp
- Toasted sesame seeds2 tbsp
- After washing the dirt off the deodeok, pour rolling boiling water over it, let it sit for about 1 minute, and rinse in cold water; less sap will come out and the skin will peel easily.
Steps
Prepare the deodeok



Deodeok has a lot of dirt on it, so wash it under running water to remove it.
Deodeok produces a white sap rich in saponin, which is healthy but troublesome to deal with while trimming.
I will show you how to peel it easily with less sticky sap.
Pour rolling boiling water over the deodeok, let it sit for about 1 minute, rinse in cold water, and roughly wipe off the moisture.
Peel and roll out the deodeok



First cut off the top crown of the deodeok, then peel off the skin by pulling it as you rotate the root.
When peeling it raw without blanching, the skin clings to the flesh so you have to pare it away, but after blanching, a slight gap forms between the skin and flesh so it peels cleanly.
Also, less sap comes out, making it really easy to clean. 800 g of deodeok became 650 g after trimming.



They were thick and large, so I split them in half. Press with a rolling pin or a bottle to roll them out to your desired thickness. I also cut them to a manageable length.
Make the oil base and sauce


Mix 4 tbsp toasted sesame oil and 2 tbsp soy sauce to make the oil-and-soy base (yujang).
While making the base, mix the gochujang sauce as well.
Add 4 tbsp gochujang, 4 tbsp regular soy sauce (or brewed soy sauce), 2 tbsp gochugaru, 3 tbsp corn syrup, 1 tbsp sugar, 2 tbsp mirin, 2 tbsp minced garlic, 4 tbsp minced green onion, and 2 tbsp toasted sesame seeds. Mix well, taste a little with your finger, and adjust the seasoning if needed.
Since the deodeok is pre-seasoned with the oil base, the sauce should not be too salty.
Brush with oil base and pre-grill


First, brush the oil base evenly over the deodeok using a brush.
Pre-seasoning with the oil base for a first grill, followed by a second brief grill with the gochujang sauce, is the secret to grilling deodeok without burning.
If you grill it with the spicy sauce right from the start, the sauce burns before the deodeok cooks through.
Lightly grill the oiled deodeok on both sides in a gently heated pan. Because the base contains toasted sesame oil, it will grill nicely without adding any cooking oil.
Apply sauce and grill


Now spread the gochujang sauce evenly so it does not clump. Flip over, brush the other side with sauce, and grill briefly.
The sauce burns quickly once it touches the pan, so it is important to keep the heat low and prevent burning.
Ppunwife's tips
- Pre-seasoning with the oil base for a first grill and then brushing with the gochujang sauce for a second brief grill is the way to make deodeok gui without burning.
- Because the sauce burns quickly when it touches the pan, it is important to grill over low heat so it does not burn.
- Scraping up the sauce stuck to the bottom of the pan and spreading it back on while grilling gives the deodeok gui a wonderful smoky charred flavor.
FAQ
Is there a trick to peeling deodeok easily without all the sticky sap?
Pour rolling boiling water over the washed deodeok, let it sit for about 1 minute, rinse in cold water, and pat dry. A separation forms between the skin and flesh, so it peels easily with much less sap.
Why pre-grill with the oil base first instead of applying the sauce right away?
If you apply the gochujang sauce from the very beginning, the sauce burns before the deodeok cooks through. Pre-seasoning and pre-grilling with the oil base first prevents burning.
Do I need to add cooking oil to the pan when grilling with the oil base?
The base already contains plenty of toasted sesame oil, so it grills well in a gently heated pan without any extra cooking oil.





