Rustic Soy-Marinated Perilla Leaves (Kkaennip-muchim)

🌍 Cuisine: Korean
🏷️ Category: Banchan (Side Dishes)
⏱️ Prep: 25 minutes
🍳 Cook: 0 minutes
👥 Serves: 6-8 servings

📝 About This Recipe

A staple of Korean home cooking, Kkaennip-muchim captures the soul of the Korean 'banchan' table with its bold, herbaceous, and savory profile. These delicate, heart-shaped leaves belong to the mint family and offer a unique nutty, anise-like fragrance that is elevated by a punchy garlic-soy marinade. This no-cook version preserves the fresh texture of the leaves, creating a salty and spicy preserve that transforms a simple bowl of warm rice into a gourmet experience.

🥗 Ingredients

Main Ingredients

  • 50-60 pieces Perilla leaves (fresh, medium-sized leaves)
  • 1/2 small Carrot (peeled and very finely julienned)
  • 1/4 medium Onion (very thinly sliced)
  • 3 stalks Green onions (finely chopped)
  • 1 Red chili pepper (seeded and minced for color)

The Savory Marinade

  • 5 tablespoons Soy sauce (regular all-purpose soy sauce)
  • 3 tablespoons Korean red chili flakes (Gochugaru) (adjust for spice preference)
  • 1 tablespoon Fish sauce (anchovy or sand lance sauce for umami)
  • 1 tablespoon Garlic (freshly minced)
  • 1 tablespoon Rice syrup (can substitute with honey or sugar)
  • 2 tablespoons Water (to thin the consistency)
  • 1 tablespoon Toasted sesame oil (high quality for aroma)
  • 1 tablespoon Toasted sesame seeds (slightly crushed to release oils)

👨‍🍳 Instructions

  1. 1

    Begin by thoroughly washing the perilla leaves. Submerge them in cold water with a splash of vinegar for 5 minutes to remove any debris, then rinse each leaf individually under cold running water.

  2. 2

    Gently pat the leaves dry with a clean kitchen towel or use a salad spinner. It is crucial that the leaves aren't soaking wet, or the marinade will become too diluted.

  3. 3

    Using kitchen shears, trim the very ends of the stems, leaving about half an inch. This provides a 'handle' for picking up individual leaves when eating.

  4. 4

    Prepare the vegetables: Julienne the carrot into matchsticks as thin as possible, slice the onion into paper-thin slivers, and finely chop the green onions and red chili.

  5. 5

    In a medium mixing bowl, combine the soy sauce, fish sauce, gochugaru, minced garlic, rice syrup, and water. Stir until the syrup is fully dissolved.

  6. 6

    Add the prepared carrots, onions, green onions, and red chili to the sauce mixture. Mix well so the vegetables are evenly coated.

  7. 7

    Finish the marinade by folding in the toasted sesame oil and sesame seeds. The sauce should be thick and chunky with vegetables.

  8. 8

    Prepare a flat-bottomed airtight container for storage. Place 2 or 3 perilla leaves at the bottom of the container, slightly overlapping.

  9. 9

    Spoon about half a teaspoon of the marinade over the top leaf. Use the back of the spoon to spread it thinly across the surface, ensuring some bits of carrot and onion are included.

  10. 10

    Layer another 2 or 3 leaves on top and repeat the process. You do not need to coat every single leaf perfectly, as the juices will permeate through the stack as they sit.

  11. 11

    Continue stacking and seasoning until all leaves are used. If you have leftover marinade, pour it over the top of the stack.

  12. 12

    Press down gently on the stack with your hand or a spoon to ensure the leaves are compact and the marinade is distributed.

  13. 13

    Seal the container and let it sit at room temperature for 1-2 hours to allow the leaves to wilt slightly and absorb the flavors.

  14. 14

    Transfer to the refrigerator. While you can eat them immediately, they are best after 24 hours when the flavors have fully matured.

💡 Chef's Tips

Always use fresh leaves; if they are wilted, soak them in ice water for 10 minutes to crisp them up before starting. For a vegan version, simply replace the fish sauce with more soy sauce or a vegan 'no-fish' sauce. Do not over-season each leaf; the soy sauce is potent, and the leaves will shrink as they marinate, making the flavor more concentrated. If you prefer a softer texture, you can steam the finished stack for 5 minutes, though the fresh version (this recipe) lasts longer in the fridge. Store in an airtight container for up to 2 weeks; the flavor actually improves over the first few days.

🍽️ Serving Suggestions

Serve with a bowl of steaming hot white short-grain rice; wrap a single leaf around a spoonful of rice and eat in one bite. Pair with grilled pork belly (Samgyeopsal) to cut through the fattiness of the meat. Serve alongside a mild Korean soybean paste stew (Doenjang-jjigae) for a balanced traditional meal. Enjoy with a glass of chilled Soju or a light Korean lager to complement the spicy and salty notes. Use leftover leaves as a flavorful topping for a simple bibimbap or noodle bowl.