Traditional Kimchi

Featured

A spicy and relatively short ferment, kimchi offers an unlimited canvas on which to paint different flavors. Use any crunchy fresh vegetable. Or tweak the paste by varying the amount of ginger, garlic, fish sauce, and red peppers (or by adding any other ingredients) to customize the taste exactly to your liking.

Red Pepper Powder

Most traditional kimchi recipes like this use kochukaru, a red pepper powder (available at Asian markets) to slather every morsel of the veggies. Check out our fresh pepper-only kimchi recipe here.

When buying kochukaru (red pepper powder), be sure to check the ingredients to make sure that red pepper is the ONLY ingredient. Some brands include salt or even preservatives. We want to control our own salt level, so only buy the pure stuff!

Most brands are from China. I had to dig and ask around, but I eventually found a few Korean brands where the peppers were actually grown in Korea. Korean pepper powder is less intensely red than the stuff from China. 

 

Fermentation Time

Kimchi fermentation time (like any vegetable ferment) can vary widely according to the season and your location. Some prefer to do a short (2-3 days) ferment at room temperature, and then transfer to a refrigerator. In the southern California coastal climate (USDA hardiness zone 10a) where I live, I find that 9 days fermentation time is perfect for this recipe. In the fridge, the flavor definitely continues to develop and it gets better over the next 3-4 weeks it sits in the fridge. It’s best to experiment with different times and keep track of what works best in your climate.

In fact, many Korean households have a special kimchi refrigerator for that purpose! These special high-tech fridges use “direct cooling” and can be set to “fermentation mode” to closely simulate traditional conditions (burying a crock in the ground).

Traditional Kimchi
 
Prep time
Fermentation time
 
Yield: 3 pints
Ingredients
  • 2-3 lbs./1 kg (1 head) organic Napa or green cabbage
  • 1 lb/ ½ kg organic daikon or Korean radish (about one 12 inch/50 cm length, 1-inch/3 cm diameter daikon)
  • 2 quarts/liters filtered water
  • ½ cup/120 ml sea salt or kosher salt (fine grind)
  • 4 organic scallions (green onions)
  • 6-8 cloves (one bulb) organic garlic, about 60g peeled
  • 1 (3-inch/13cm) hand organic ginger, about 40g peeled
  • ¼ cup /60 ml dried red pepper powder (kochukaru)
  • 1 Tbsp./15 ml fish sauce with no preservatives! (omit if Vegan Variation)
  • 1 Tbsp./15 ml tamari (gluten-free) or regular soy sauce
Instructions
Soak Vegetables
  1. Stir sea salt into water until it dissolves.
  2. Remove any “floppy” outer leaves from the cabbage (Compost or reserve for another use.) Chop the cabbage into 1-inch chunks/strips. Slice the core very thinly. (Some discard the core; I include it to give the finished kimchi a varied texture).
  3. Peel and cut stems off radish. Cut into ¼"/ 6mm slices using a mandoline, V-slicer, or knife.
  4. Add cabbage and radish pieces to the brine in a large container or mixing bowl. Cover with a something to weigh the veggies down (I use a glass wine bottle filled with water in a one-gallon glass container) so that the contents stay under the brine.
  5. Brine for up to 6 hours.
  6. Drain the veggies through a colander, reserving a pint/ 500ml of the brine.
Prepare Spice Paste
With a Food Processor
  1. Chop the scallions (use green and white part) into ½" /13mm slices. Add to the mixing bowl of a food processor.
  2. Peel and roughly chop the garlic and peel and slice the ginger. Add to mixing bowl.
  3. Add pepper powder, soy sauce and fish sauce to mixing bowl. Vegan variation: omit fish sauce.
  4. Run food processor until ingredients are all incorporated and a thick paste forms.
  5. You can adjust by adding more tamari/soy sauce if it needs to be wetter, or more pepper powder if it needs to thicken up.
Paste By hand
  1. Chop the scallions (use green and white part) into ⅛"/ 3mm slices.
  2. Add to a small mixing bowl.
  3. Peel and grate the ginger, and mince the garlic into a fine dice, and add to bowl.
  4. Add pepper powder, soy sauce and fish sauce to mixing bowl. Vegan variation: omit fish sauce.
  5. Stir and mash contents (or pulse with food processor) together until a paste forms.
  6. You can adjust by adding more tamari sauce if it needs to be wetter, or more pepper powder if it needs to thicken up.
Pack Jar or Crock
  1. Now the fun part! Wear a latex or plastic glove to protect yourself from the heat of the paste and keep your hands from smelling like garlic and fish sauce.
  2. You can mix the veggies and paste together in a separate large mixing bowl or directly in the fermenting container. Mix the paste and veggies thoroughly with your hands, coating each morsel.
Ferment
  1. Pack mixture tightly into a glass or ceramic vessel. Ensure that the top surface is even and flat (discourages surface mold from forming).
  2. Cover with a plastic lid or plate, and weigh down so that the contents stay under the brine. It may not seem very "briny" when you first pack it, but brine will continue to form once the veggies are pressed down.
  3. Cover with a cloth and rubber band to keep flies out.
  4. Check after one day; the contents should have formed a brine. If the veggies are not completely submerged, top it off with some of the reserved brine.
  5. Store in an out-of-the-way spot in your kitchen or house for 5 days. Note: Your house will smell like kimchi.
  6. After 5 days, start to check on the kimchi daily. If it still needs more time to develop, let it ferment another day or two. (Fermentation varies by location and time of year. 9 days is perfect in the mild southern California coastal climate where I live for most of the year.)
  7. If you like the taste, transfer it into mason jars and store in fridge (or swap with your local club members!)
  8. Many prefer to "age" kimchi in the refrigerator after fermenting at room temperature. The taste will continue to develop (although very slowly).
  9. Kimchi will keep in the refrigerator for many months.
  1. Pingback: Homemade Fish Sauce | Fermenters Club

  2. Pingback: Kimchi Guacamole (Gua-Kim-ole!) | Fermenters Club

  3. Pingback: “Why We Ferment” with Kimchi tutorial [Video] | Fermenters Club

  4. Pingback: Fermenting Eggs | Fermenters Club

  5. Pingback: Fermenting Eggs: a discussion | Fermenters Club

  6. Pingback: Kohlrabi Kimchi | Fermenters Club

  7. Pingback: kimchi

  8. Pingback: Funky Fungi: Dealing with Mold and Yeasts on Vegetable Ferments | Fermenters Club