Korean Sweet Potato Rice (Steamed Grain Bowl with Natural Sweetness)

Quick answer

Total time: 35 min
Level: Easy
Servings: 2 servings
Ingredients: 4

About this dish

Cubed sweet potato is placed on top of washed rice and cooked together in a single pot.

As the rice steams, the sweet potato's natural sugars seep into the grains, lending a gentle sweetness without any added seasoning, and the orange chunks against white rice create an inviting visual contrast. Cutting the sweet potato to roughly 2 cm ensures it cooks through at the same rate as the rice. A small pinch of salt sharpens the sweetness, and pairing the finished bowl with doenjang soup or kimchi provides a satisfying salty counterpoint. The choice of sweet potato variety matters: milbam-goguma, the chestnut-type, gives a denser and more restrained sweetness, while hobak-goguma, the butternut type, produces a softer, moister result with a more pronounced sugary flavor. Either way, goguma-bap requires minimal technique and is a reliable first recipe for anyone learning to cook Korean rice dishes.

Ingredients

servings

IngredientAmountUnit

Rice200 gg

Sweet potato200 gg

Salt¼ tsptsp

Water260 mlml

Shop All Ingredients

As an Amazon Associate, we may earn from qualifying purchases.

Instructions

Read the steps as a cooking flow: prep, heat, seasoning, doneness control, and finish.

6 steps

1

Heat

Rinse 200 g rice several times, changing the water until it looks only slightly cloudy.

Drain well, then spread the rice evenly in the pot so the water level stays consistent during cooking.
2

Control

Peel 200 g sweet potato and cut it into 2 cm cubes so the centers cook with the rice.

Soak the cubes in cold water for 3 minutes, then drain them to reduce extra starch.
3

Heat

Place the drained sweet potato in one even layer over the rice.

Do not press or stir it into the grains, because crowded pieces can make one area too wet and unevenly cooked.
4

Control

Pour in 260 ml water and 0.25 teaspoon salt around the edge of the pot to avoid disturbing the layer.

Set over high heat, and as soon as it boils, lower the heat to low.
5

Control

Cover and cook over low heat for 15 minutes.

Keep the lid closed so steam stays trapped; wait until the bubbling sound fades and the rice smells nutty rather than wet.
6

Finish

Turn off the heat and let the pot rest, covered, for 10 minutes.

Gently fold with a rice paddle, then serve when the sweet potato yields easily to a chopstick and the grains stay distinct.

Practical Cooking Checks

The cues that matter most while cooking.

Key technique: Sweet sugars from tender cubed sweet potatoes infuse every grain of this aromatic goguma bap.
Finish cue: Turn off the heat and let the pot rest, covered, for 10 minutes.
Avoid this: Do not press or stir it into the grains, because crowded pieces can make one area too wet and unevenly cooked.