Nabemono Winter Hot Pot Broth Philosophy Varieties

Ingredients

• For the dashi base (clear nabe)
• 1 piece (10 cm) kombu, wiped clean; added to cold water for 20-minute cold extraction before heating
• 1.5 litres cold water
• For miso nabe variant
• 80 g miso paste, white or red according to regional style; dissolved in ladled broth before adding to pot
• For sukiyaki variant
• 100 ml soy sauce, combined with mirin and sugar to form warishita braising liquid
• 100 ml mirin
• 2 tbsp sugar
• For goma nabe variant
• 120 g sesame paste (tahini or white nerigoma), thinned with dashi to form broth base
• Harder vegetables — first addition
• 200 g napa cabbage (hakusai), cut into large pieces
• 150 g daikon, sliced into rounds 1 cm thick
• 150 g seasonal mushrooms (shiitake, maitake, or enoki), stems trimmed; autumn and winter varieties
• 100 g burdock root (gobo), peeled and cut on the bias; winter season
• Softer ingredients — second addition
• 300 g firm tofu, rinsed under cold water before adding to clear dashi nabe to prevent broth clouding
• 100 g long onion (negi), cut diagonally into 3 cm lengths
• Delicate proteins — final addition
• 400 g thinly sliced beef, pork, or white-fleshed fish, sliced paper-thin for shabu-shabu; portioned fillets for mizutaki or Ishikari nabe
• At-table dipping sauces
• 120 ml ponzu, citrus-soy; served cold in individual bowls
• 80 ml sesame dipping sauce, nerigoma thinned with dashi and seasoned with soy
• Shime — finish
• 200 g udon noodles or Japanese short-grain rice, added to concentrated end-broth; or 2 beaten eggs swirled in for tamago toji; or mochi rice cakes for thick finish

Method

1. 1
   Place the kombu in the clay or iron nabe pot with 1.5 litres of cold water. Allow to stand 20 minutes without heat. This cold extraction draws glutamate from the kombu into the water. Remove kombu just before the liquid reaches a simmer. The water will have taken on a faint straw colour and a clean oceanic scent.
2. 2
   For miso nabe: dissolve miso in a ladleful of hot dashi before stirring into the pot — never add miso paste directly to boiling liquid. For sukiyaki: combine soy sauce, mirin, and sugar in the pot in place of dashi, forming the warishita. For goma nabe: thin sesame paste with warm dashi until the broth is uniformly opaque and coats a spoon lightly. For clear dashi nabe (yudofu, shabu-shabu, mizutaki): proceed with the plain kombu dashi.
3. 3
   Bring the chosen broth to a gentle simmer over the table burner. Add harder vegetables — daikon, burdock, napa cabbage stems, mushrooms — first. They require the longest cooking and will begin releasing their own sugars and minerals into the broth. The broth visibly deepens in colour and aroma rises within the first minutes of their addition. Do not allow the pot to reach a rapid boil; a steady, quiet simmer is the correct state throughout.
4. 4
   This is where the dish lives or dies: ingredients must be added in strict sequence — harder vegetables first, tofu and softer aromatics second, delicate proteins last — and never all at once. Adding everything simultaneously collapses the progressive flavour development that is the defining principle of nabe. Each wave of addition transforms the broth irreversibly; the cook designated as host manages the timing so that nothing overcooks and no stage is skipped. The broth is a living medium; treat each addition as a deliberate act.
5. 5
   Add rinsed firm tofu and sliced negi in the second stage. For clear dashi nabe, the broth should remain largely translucent at this point; cloudiness indicates either too-rapid boiling or skipped rinsing of the tofu. Taste the broth: it should be measurably more complex than at the start — sweeter from the vegetables, rounder from the tofu.
6. 6
   Add thinly sliced proteins last. For shabu-shabu, each slice is swirled individually in the broth by the diner using chopsticks until just opaque — seconds only. For portioned fish (mizutaki, Ishikari nabe), add fillets to the simmering pot and remove when the flesh is just opaque at the thickest point. Each portion is transferred to the individual dipping bowl — ponzu or sesame sauce — according to diner preference.
7. 7
   When all proteins have been eaten, evaluate the end-broth: it will be considerably reduced, darker, and aromatic — the concentrated residue of the entire meal. This is the shime. Add udon noodles or raw rice directly to the pot and simmer until the starch is fully cooked and has absorbed the broth's concentrated flavour. Alternatively, swirl two beaten eggs into the simmering broth for tamago toji, or add mochi for a thick, starchy finish. Serve the shime in individual bowls. The broth must not be discarded.