Authentic Mandu Recipe (Korean Dumplings)

Mandu (만두) are Korean dumplings filled with a savory mixture of meat, tofu, vegetables, and sometimes glass noodles or kimchi, then steamed, boiled, pan-fried, or added to soup.

There is no single mandu filling used throughout Korea. Some versions emphasize pork and vegetables, others contain kimchi, and regional recipes may use beef, mushrooms, seafood, or large amounts of tofu and mung bean sprouts.

This recipe focuses on a classic home-style pork mandu with tofu, napa cabbage, chives, green onions, and Korean glass noodles. Once the dumplings are assembled, you can cook them several different ways.

Prep Time: 45 minutes
Cooking Time: 10–15 minutes
Total Time: About 1 hour
Yield: About 35–40 dumplings

1. What Is Mandu?

Mandu is the general Korean term for dumplings.

They may be filled with meat, tofu, vegetables, kimchi, glass noodles, or combinations of these ingredients.

Mandu can also be classified by cooking method.

• Jjin mandu – steamed dumplings
• Gun mandu – pan-fried dumplings
• Mul mandu – boiled dumplings
• Mandu-guk – dumplings served in soup
• Kimchi mandu – dumplings containing seasoned kimchi

Unlike some dumpling traditions that focus almost entirely on meat, Korean mandu often contain a substantial amount of vegetables and tofu.

This creates a filling that is juicy and savory but also relatively light and texturally complex.

2. Korean Kitchen Note

Mandu occupies an interesting position in Korean food culture because it works equally well as everyday food and holiday food.

Small fried or steamed mandu are common at bunsik restaurants and casual eateries.

Larger homemade dumplings are also strongly associated with family meals and winter cooking.

Mandu-guk, dumpling soup, is particularly popular during the colder months and is sometimes combined with sliced rice cakes to make tteok-mandu-guk.

Families also develop their own preferred filling ratios.

One household may use considerably more tofu, another may add glass noodles, and another may make almost every dumpling with well-fermented kimchi.

This flexibility is one of the defining characteristics of Korean mandu.

3. Ingredients

For approximately 35–40 mandu:

For the Filling

• 350 g (about 12 oz) ground pork
• 250 g (about 9 oz) firm tofu
• 200 g (7 oz) napa cabbage
• 100 g (3.5 oz) Korean chives or garlic chives
• 4 green onions, finely chopped
• 80 g (about 3 oz) Korean glass noodles, cooked
• 2 garlic cloves, minced
• 1 tablespoon soy sauce
• 1 tablespoon toasted sesame oil
• 1 teaspoon salt
• 1/2 teaspoon ground black pepper
• 1 teaspoon toasted sesame seeds

For Assembly

• 35–40 round Korean dumpling wrappers
• Small bowl of water

For the Dipping Sauce

• 2 tablespoons soy sauce
• 1 tablespoon rice vinegar
• 1 tablespoon water
• 1 teaspoon chopped green onion
• 1/2 teaspoon gochugaru, optional
• 1/2 teaspoon toasted sesame seeds

4. Global Ingredient Substitution Guide

Mandu Wrappers

Look for Korean mandu wrappers in the refrigerated or frozen section of an Asian supermarket.

Chinese dumpling wrappers are an excellent substitute.

Japanese gyoza wrappers can also be used, although they are often slightly thinner and smaller.

Ground Pork

Ground pork provides richness and works extremely well with tofu and vegetables.

Ground beef, chicken, or turkey can be substituted.

A beef-and-pork mixture is also common in home cooking.

Korean Chives

Korean garlic chives add a mild onion-garlic flavor.

Chinese garlic chives are an excellent substitute.

Regular chives or additional green onions can be used if necessary.

Korean Glass Noodles

Korean dangmyeon are usually made from sweet potato starch.

They give the filling a pleasantly chewy texture.

If unavailable, mung bean glass noodles can be substituted, although the texture will be slightly different.

Tofu

Use firm tofu rather than silken tofu.

The key is removing as much excess water as possible before mixing it into the filling.

5. Step-by-Step: How to Make Mandu

Step 1. Prepare the Tofu

Wrap the tofu in a clean kitchen towel or several layers of paper towel.

Press firmly to remove as much water as possible.

Crumble the drained tofu into a large mixing bowl.

Step 2. Prepare the Napa Cabbage

Finely chop the cabbage.

Sprinkle lightly with salt and let it stand for approximately 10 minutes.

Squeeze out the released moisture thoroughly.

Step 3. Prepare the Glass Noodles

Cook the dangmyeon according to package directions.

Rinse briefly, drain extremely well, and chop into short pieces approximately 1/2 inch long.

Step 4. Prepare the Vegetables

Finely chop the Korean chives and green onions.

The pieces should be small enough to distribute evenly through the filling.

Step 5. Make the Filling

Combine the ground pork, drained tofu, cabbage, glass noodles, chives, green onions, garlic, soy sauce, sesame oil, salt, black pepper, and sesame seeds.

Mix thoroughly with your hands until the ingredients are evenly distributed and the mixture becomes slightly cohesive.

Step 6. Test the Seasoning

Cook a teaspoon of filling in a small skillet.

Taste it before assembling all the dumplings.

Adjust soy sauce, salt, pepper, or sesame oil if necessary.

Never taste raw pork filling.

Step 7. Fill the Wrapper

Place one dumpling wrapper in the palm of your hand.

Add approximately 1 tablespoon of filling to the center.

Do not overfill.

Step 8. Seal the Mandu

Dip your finger in water and lightly moisten the edge of the wrapper.

Fold the wrapper in half over the filling.

Press firmly around the edge to remove trapped air and create a secure seal.

You can leave it as a simple half-moon or add pleats.

Step 9. Shape the Remaining Dumplings

Place finished mandu on a parchment-lined tray.

Keep them separated so the wrappers do not stick together.

Cover loosely with a clean towel while you finish shaping the rest.

Step 10. Steam, Boil, or Pan-Fry

For steamed mandu: Steam for approximately 8 to 10 minutes, or until the pork filling is fully cooked.

For boiled mandu: Add to gently boiling water and cook until the wrappers become tender and the filling is completely cooked.

For pan-fried mandu: Heat a small amount of oil in a skillet, brown the bottoms, add several tablespoons of water, cover, and steam until cooked through. Remove the lid and allow the bottoms to become crisp again.

Step 11. Make the Dipping Sauce

Combine soy sauce, vinegar, water, green onion, optional gochugaru, and sesame seeds.

Taste and adjust the vinegar according to preference.

Step 12. Serve Immediately

Serve the cooked mandu while hot with dipping sauce.

For a larger meal, serve with gimbap, tteokbokki, jjolmyeon, or Korean soup.

6. Korean Cook's Tips

Remove as much water as possible. Wet tofu and vegetables are among the most common reasons mandu filling becomes loose and wrappers tear.

Chop the ingredients finely. Large vegetable or noodle pieces make sealing more difficult.

Test one spoonful of filling. Cooking a small sample before shaping dozens of dumplings allows you to correct seasoning.

Do not overfill. A smaller dumpling that seals properly is better than a large one that opens during cooking.

Remove trapped air. Air pockets expand during cooking and may cause wrappers to burst.

Keep unused wrappers covered. Dumpling wrappers dry quickly when exposed to air.

Freeze uncooked mandu individually first. This prevents them from sticking together in the freezer.

7. Nutrition Notes

Mandu combines several food groups in a relatively compact portion.

Pork and tofu contribute protein, while cabbage, chives, and green onions add vegetables.

The wrapper and optional glass noodles contribute carbohydrates.

Fat content depends partly on the meat used and the cooking method.

Steamed and boiled mandu generally require little or no added cooking oil, while pan-fried dumplings absorb some oil during browning.

Sodium can come from soy sauce, salt, wrappers, and dipping sauce.

Because mandu filling already contains seasoning, use dipping sauce in moderate quantities.

8. Why It Works: Cooking Science

Why Must Tofu and Vegetables Be Drained?

Vegetables and tofu contain large amounts of water.

If that water remains in the filling, it is released during cooking.

Excess liquid can weaken the wrapper and produce a watery interior.

Why Does Salt Make Cabbage Release Water?

Salt creates a concentration difference across cabbage cells.

Water moves out of the cells, reducing their volume and making the cabbage easier to squeeze dry before adding it to the filling.

Why Mix the Meat Thoroughly?

Mixing ground meat with salt and soy sauce helps extract some muscle proteins.

Those proteins make the filling slightly sticky and cohesive, helping meat, tofu, and vegetables hold together inside the wrapper.

Why Does Pan-Frying and Steaming Work So Well?

The hot skillet first browns the bottom of the dumpling.

Adding water and covering the pan creates steam, which cooks the wrapper and filling efficiently.

Once the water evaporates, the exposed bottom can crisp again.

This creates both a tender upper wrapper and a crunchy base.

Why Do Dumplings Burst?

Common reasons include too much filling, trapped air, weak sealing, excessive moisture, or overly aggressive boiling.

A properly sealed dumpling with a relatively dry filling is much less likely to open during cooking.

9. What to Serve With Mandu

Mandu fits naturally into both Korean home cooking and bunsik-style meals.

Serve it with:

• Gimbap – Korean Seaweed Rice Rolls
• Tteokbokki – Korean Spicy Rice Cakes
• Jjolmyeon – Korean Spicy Chewy Noodles
• Eomuk Guk – Korean Fish Cake Soup
• Kimchi
• Manduguk – Korean Dumpling Soup

Fried mandu with tteokbokki is an especially popular combination because the crisp dumpling wrapper can be dipped directly into the spicy rice-cake sauce.

10. Frequently Asked Questions

What is mandu?

Mandu is the Korean term for dumplings filled with combinations of meat, tofu, vegetables, kimchi, and other ingredients.

What is the difference between mandu and gyoza?

The two dumpling traditions share similarities but typical fillings and proportions differ.

Korean mandu often contain substantial amounts of tofu, vegetables, kimchi, or glass noodles, while many Japanese gyoza recipes emphasize pork and cabbage in a thinner wrapper.

What meat is used in Korean mandu?

Pork and beef are particularly common. Chicken and other meats can also be used.

What is kimchi mandu?

Kimchi mandu is a Korean dumpling variation containing finely chopped, well-drained fermented kimchi in the filling.

Can I make vegetarian mandu?

Yes. Use tofu, mushrooms, glass noodles, cabbage, chives, bean sprouts, and other vegetables instead of meat.

Can I use store-bought dumpling wrappers?

Absolutely. Store-bought Korean or Chinese dumpling wrappers make homemade mandu much faster.

Why is my mandu filling watery?

The tofu, cabbage, kimchi, or other vegetables probably contained too much moisture.

Drain and squeeze these ingredients thoroughly before mixing.

Can I freeze homemade mandu?

Yes. Place uncooked dumplings in a single layer on a tray and freeze until solid.

Transfer them to an airtight freezer bag after freezing.

Should I thaw frozen mandu before cooking?

Usually no.

Frozen mandu can be steamed, boiled, or pan-cooked directly from frozen with slightly additional cooking time.

What is the best way to cook mandu?

There is no single best method.

Steaming keeps the wrapper soft, boiling works well for soup, and pan-frying provides a crisp bottom and tender upper wrapper.

How do I know when pork mandu is cooked?

The wrapper should be tender and the pork filling should be completely cooked through with no raw center.

When cooking larger mandu, check one from the first batch if you are uncertain about timing.

11. More Korean Recipes

If you enjoy Korean bunsik and comfort food, try these recipes next:

• Gimbap – Korean Seaweed Rice Rolls
• Eomuk Guk – Korean Fish Cake Soup
• Jjolmyeon – Korean Spicy Chewy Noodles
• Tteokbokki – Korean Spicy Rice Cakes
• Gyeran Mari – Korean Rolled Omelette
• Tteokguk – Korean Rice Cake Soup

12. Key Takeaways

Authentic Korean mandu combines seasoned meat, tofu, vegetables, and optional glass noodles inside a thin dumpling wrapper.

The most important preparation step is moisture control. Press the tofu thoroughly, salt and squeeze the cabbage, and drain the noodles well before making the filling.

Do not overfill the wrappers, remove trapped air when sealing, and keep unused wrappers covered so they do not dry out.

Once shaped, mandu can be steamed, boiled, pan-fried, frozen for later, or cooked in Korean dumpling soup.

Versatile enough for a family meal but casual enough for bunsik, mandu is one of the most useful Korean recipes to master at home.