Korean perilla leaf kimchi, known as kkaennip kimchi or kkaennip jangajji-style seasoned leaves, is one of the easiest Korean side dishes to make at home.
Unlike napa cabbage kimchi, this recipe does not require a long salting process or complicated fermentation. Fresh perilla leaves are layered with a savory, slightly spicy soy-based seasoning and can be enjoyed almost immediately.
The result is fragrant, salty, spicy, slightly sweet, and perfect with a bowl of hot rice.
If you are new to Korean cooking, this is a practical recipe to start with because the ingredient list is short, the preparation is simple, and the flavor improves as the leaves absorb the seasoning.
What Are Korean Perilla Leaves?
Korean perilla leaves are called kkaennip in Korean.
They are often described in English as Korean perilla, sesame leaf, or Korean shiso, although they are not the same plant as sesame.
The leaves have a strong, distinctive aroma that is difficult to compare with common American herbs. The flavor is earthy, slightly minty, and deeply aromatic.
In Korean cooking, perilla leaves are commonly used for:
- Wrapping grilled meat
- Seasoned side dishes
- Pickled or marinated leaves
- Pan-fried jeon
- Kimchi-style preparations
If you live in the United States, you can often find fresh Korean perilla leaves at Korean supermarkets such as H Mart or at well-stocked Asian grocery stores.
What Does Kkaennip Kimchi Taste Like?
Kkaennip kimchi has a stronger herbal aroma than most common kimchi varieties.
The seasoning usually combines soy sauce, garlic, green onion, Korean red pepper flakes, sesame oil, sesame seeds, and a small amount of sweetness.
The leaves absorb the sauce quickly, so each layer becomes flavorful without needing weeks of fermentation.
The taste is:
- Savory
- Spicy
- Garlicky
- Slightly sweet
- Nutty from sesame
- Highly aromatic from the perilla leaves
This side dish is especially good with plain white rice because the rice balances the strong seasoning.
Ingredients
This recipe makes approximately one medium container of seasoned perilla leaves.
- 40 to 50 fresh Korean perilla leaves
- 4 tablespoons soy sauce
- 2 tablespoons water
- 1 1/2 tablespoons Korean red pepper flakes (gochugaru)
- 1 tablespoon finely minced garlic
- 2 tablespoons chopped green onion
- 1 tablespoon sesame oil
- 1 tablespoon toasted sesame seeds
- 1 to 2 teaspoons sugar or another preferred sweetener
- Optional: 1 tablespoon finely chopped onion
- Optional: a small amount of grated carrot for texture
You can adjust the amount of gochugaru depending on how spicy you want the finished dish.
How to Choose Good Perilla Leaves
Fresh leaves make a noticeable difference.
Look for leaves that are:
- Bright green
- Firm rather than wilted
- Free from large dark spots
- Not excessively damaged around the edges
A few minor imperfections are normal.
The leaves should smell strongly aromatic when handled.
Step 1: Wash the Leaves Carefully
Perilla leaves can hold dirt around the veins and edges, so wash them gently under cold running water.
Do not rub aggressively because the leaves can tear.
After washing, shake off the excess water and place the leaves on a clean kitchen towel or paper towels.
Let them dry as much as practical before seasoning.
Too much water remaining on the leaves can dilute the sauce.
Step 2: Make the Seasoning Sauce
In a small bowl, combine:
- Soy sauce
- Water
- Gochugaru
- Garlic
- Green onion
- Sesame oil
- Sesame seeds
- Sugar
Mix until evenly combined.
Taste a very small amount.
The sauce should taste slightly stronger and saltier than you might expect because it will be spread thinly across many leaves.
If the sauce tastes too salty
Add a small amount of water rather than adding more sugar.
If you want more heat
Add additional gochugaru a little at a time.
If you prefer a slightly sweeter flavor
Add a small amount of sugar or another sweetener, but avoid making the sauce overly sweet.
Step 3: Layer the Perilla Leaves
Place one perilla leaf in a shallow container.
Spoon a small amount of seasoning across the leaf.
You do not need to completely cover every surface.
Place another leaf on top and repeat.
A practical method is to rotate the direction of the stems as you build the stack. This helps the leaves sit more evenly in the container.
Continue until all leaves are layered.
Pour any remaining seasoning over the top.
How Much Sauce Should Go on Each Leaf?
One of the most common mistakes is using too much sauce on the first few leaves.
The goal is a thin coating.
As the stack sits, the seasoning moves between layers and the leaves soften.
If each leaf is heavily covered, the final dish can become excessively salty.
Use less than you think you need at first.
Can You Eat Kkaennip Kimchi Right Away?
Yes.
This is one reason the recipe is so convenient.
You can eat the leaves shortly after preparing them, but the flavor usually becomes more balanced after they rest in the refrigerator for several hours.
By the next day, the leaves will be softer and more thoroughly seasoned.
Does Perilla Leaf Kimchi Need to Ferment?
Not necessarily.
This style of kkaennip kimchi is often enjoyed as a seasoned side dish rather than a long-fermented kimchi.
You can refrigerate it immediately after preparation.
Over time, the flavor will continue to develop, but you do not need to leave it at room temperature for an extended fermentation period.
How to Eat Korean Perilla Leaf Kimchi
The simplest way is with hot white rice.
Place one seasoned leaf over a spoonful of rice, fold the leaf around the rice, and eat it together.
It also works well with:
- Korean barbecue
- Bulgogi
- Grilled pork belly
- Grilled chicken
- Rice bowls
- Simple Korean soups
- Fried eggs and rice
Because the flavor is strong, you usually do not need a large amount.
How to Make It Less Spicy for Kids
If your children are sensitive to spice, reduce the gochugaru significantly.
You can also make two small batches:
Adult batch: regular gochugaru
Kid-friendly batch: much less gochugaru or none at all
The soy-garlic-sesame seasoning still gives the leaves plenty of flavor even with very little chili.
How to Fix Kkaennip Kimchi That Is Too Salty
If the finished leaves taste too salty, do not immediately throw them away.
Try one of these approaches:
- Eat them with more plain rice.
- Add a few freshly washed perilla leaves between seasoned layers.
- Add a very small amount of water to the remaining sauce.
- Use the leaves as a strongly flavored wrap rather than eating them alone.
For the next batch, reduce either the soy sauce or the amount of seasoning applied to each layer.
How to Store Perilla Leaf Kimchi
Store the seasoned leaves in a clean, airtight container in the refrigerator.
Use clean utensils when removing portions.
The leaves will gradually soften as they absorb the sauce.
For best quality, make an amount your household can reasonably finish rather than preparing an unnecessarily large batch.
Can You Freeze Kkaennip Kimchi?
Freezing is generally not the best choice for this side dish.
Perilla leaves are delicate, and freezing can significantly change their texture after thawing.
For better texture, prepare smaller refrigerated batches.
Common Mistakes to Avoid
Using wet leaves
Excess water can dilute the seasoning.
Adding too much sauce
The seasoning spreads as the leaves sit.
Using too much sesame oil
Sesame oil should add aroma, not dominate the entire dish.
Making the sauce too sweet
Kkaennip kimchi should remain primarily savory and aromatic.
Using old, badly wilted leaves
Fresh leaves provide the best texture and fragrance.
A Simple 20-Minute Version
If you want the fastest possible version, use this workflow:
- Wash and dry the leaves.
- Mix the sauce ingredients.
- Layer the leaves with a small amount of sauce between each one.
- Place the container in the refrigerator.
The active preparation can be completed in roughly 20 minutes once the ingredients are ready.
The exact time will depend on how many leaves you are preparing and how quickly you wash and layer them.
Frequently Asked Questions
Is kkaennip the same as sesame leaf?
It is often called sesame leaf in English, but Korean perilla is botanically different from the sesame plant used to produce sesame seeds and sesame oil.
Where can I buy Korean perilla leaves in the U.S.?
Korean supermarkets and many Asian grocery stores commonly sell them in the produce section. Availability varies by location and season.
Can I make this without gochugaru?
Yes. The flavor will be different, but you can make a mild soy-garlic-sesame version without chili flakes.
Can I use regular shiso?
Japanese shiso and Korean perilla are related but have noticeably different flavors. For an authentic Korean-style result, Korean perilla leaves are preferable.
Is this the same as fermented cabbage kimchi?
No. This recipe is a quick seasoned perilla-leaf side dish and does not require the same salting and fermentation process used for traditional napa cabbage kimchi.
Bottom Line
Korean perilla leaf kimchi is one of the easiest ways to bring a strong Korean flavor to a simple meal.
You do not need special equipment or a long fermentation period.
Use fresh perilla leaves, apply the seasoning lightly, let the leaves rest in the refrigerator, and serve them with rice.
Once you understand the basic sauce, the recipe is easy to adjust for more spice, less salt, or a milder family-friendly version.
For anyone exploring Korean home cooking, kkaennip kimchi is a useful recipe to keep in the refrigerator because a single seasoned leaf can add a lot of flavor to an otherwise simple meal.