Easy 10-Min Korean Rice Balls (Jumeokbap) Recipe
Introduction
These easy Korean Rice Balls, or Jumeokbap, are a quick and delicious snack perfect for any time of day. Packed with savory tuna and flavorful seaweed, they take just 10 minutes to prepare and require simple ingredients you may already have on hand.

Ingredients
- 1 cup cooked short grain rice (packed)
- 1/3 cup canned tuna (strained of liquids)
- 2 tbsp Japanese mayo (Kewpie mayo recommended) or regular mayo
- 1/4 tsp salt
- 1/2 tsp sesame oil
- 1 tsp sesame seeds
- 1/2 cup Korean seasoned seaweed flakes
Instructions
- Step 1: If using leftover rice, reheat it in the microwave for 60-90 seconds covered until hot, then let it cool. For freshly cooked rice, set it aside to cool before starting.
- Step 2: In a large bowl, combine tuna, sesame oil, sesame seeds, Japanese mayo, and salt. Mix well with a fork until thoroughly blended.
- Step 3: Add the cooked rice to the tuna mixture and fold together until fully combined.
- Step 4: Prepare a small bowl of water. Wet your hands to prevent sticking, then take about 2 tablespoons of the rice mixture. Squeeze and roll into a golf ball-sized ball. Repeat to make nine rice balls. For guests, consider using plastic gloves or plastic wrap to shape the balls for hygiene.
- Step 5: Place seasoned seaweed flakes in a shallow bowl. Roll each rice ball in the flakes and press gently to coat evenly. Serve immediately at room temperature and enjoy!
Tips & Variations
- Use freshly cooked rice cooled to room temperature for the best texture; sticky rice helps the balls hold together better.
- Substitute canned tuna with cooked shredded chicken or finely chopped vegetables for a vegetarian version.
- Adjust the amount of sesame oil and mayo to suit your taste for creaminess and flavor.
- Try adding a pinch of chili flakes to the tuna mixture for a spicy kick.
Storage
Enjoy these rice balls fresh for the best taste and texture. If you need to store them, keep them in an airtight container in the refrigerator for up to one day. When ready to eat, let them come to room temperature or warm briefly in the microwave covered for about 15 seconds. Avoid long storage as rice balls can dry out or become hard.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use regular mayonnaise instead of Japanese mayo?
Yes, regular mayonnaise works fine, though Japanese mayo has a slightly sweeter, richer flavor that complements the dish well.
What type of rice is best for Jumeokbap?
Short grain rice is ideal because of its sticky texture, which helps the rice balls hold their shape. Avoid long grain rice as it tends to be drier and less sticky.
Print
Easy 10-Min Korean Rice Balls (Jumeokbap) Recipe
- Total Time: 10 minutes
- Yield: 9 rice balls 1x
Description
These easy and delicious Korean Rice Balls, known as Jumeokbap, come together in just 10 minutes. Made with cooked short grain rice mixed with flavorful canned tuna, Japanese mayo, sesame oil, sesame seeds, and salt, then rolled into bite-sized balls coated with Korean seasoned seaweed flakes. Perfect as a quick snack, lunchbox treat, or light meal, these rice balls can be enjoyed immediately and at room temperature.
Ingredients
Main Ingredients
- 1 cup cooked short grain rice (packed)
- 1/3 cup canned tuna (strained of liquids)
- 2 tbsp Japanese mayo (aka Kewpie mayo) or substitute with regular mayo
- 1/4 tsp salt
- 1/2 tsp sesame oil
- 1 tsp sesame seeds
- 1/2 cup Korean seasoned seaweed flakes
Instructions
- Reheat or cool the rice: If using leftover rice, microwave it covered for 60-90 seconds until hot, then let it cool to a manageable temperature. For freshly cooked rice, simply allow it to cool down before combining.
- Prepare tuna mixture: In a large bowl, combine canned tuna (strained of excess liquid), sesame oil, sesame seeds, Japanese mayo, and salt. Mix well using a fork to ensure even distribution of all ingredients.
- Mix with rice: Add the cooled cooked rice to the tuna mixture and stir thoroughly until everything is evenly combined.
- Form the rice balls: Keep a small bowl of water nearby. With clean, wet hands, take about 2 tablespoons of the rice mixture and squeeze it firmly together. Roll it into a ball roughly the size of a golf ball. Repeat this process until all the mixture is used, making around nine rice balls. Use plastic gloves or plastic wrap if preparing for guests to maintain hygiene.
- Coat with seaweed flakes: Place the Korean seasoned seaweed flakes into a shallow bowl. Roll each rice ball in the flakes, pressing gently to ensure an even coating all around.
- Serve: Enjoy the rice balls immediately at room temperature as a tasty snack or light meal.
Notes
- Use Japanese short grain rice for the best sticky texture; approximately 1/3 cup uncooked rice usually yields 1 cup cooked rice.
- If you don’t have Japanese mayo, regular mayonnaise can be used as a substitute, but the flavor may be slightly different.
- Keep your hands wet when forming the rice balls to prevent sticking.
- Rice balls are best eaten fresh but can be stored in an airtight container in the fridge for up to 1 day.
- Seasoned seaweed flakes can be found in Korean or Asian grocery stores.
- Prep Time: 5 minutes
- Cook Time: 5 minutes
- Category: Snack
- Method: No-Cook
- Cuisine: Korean
Keywords: Korean rice balls,Jumeokbap,Korean snack,rice ball recipe,tuna rice balls,quick Korean recipes,Japanese mayo,Korean seaweed flakes

