FARTBURN DECLASSIFIED RATIONS
Oyakodon (親子丼)
SRC: FIELD

Oyakodon (親子丼)

Threat assessment
  1. 1 No contact Nobody is in danger. Least of all the locals.
  2. 2 Light resistance A warmth. You mention it. Nobody responds.
  3. 3 Engaged You are sweating. No one else at the table is sweating.
  4. 4 Taking fire You have stopped talking. A child has taken your portion.
  5. 5 Operative down Extraction required. Locals describe this one as "not spicy".
PREP: 20 min
COOK: 45 min
TOTAL: 1h 35m
SERVINGS: 2
Oyakodon is Tokyo's archetypal rice bowl: chicken and onion simmered in a small pan of dashi, soy and mirin, then bound with barely-set egg and slid whole onto hot rice. It was codified at Tamahide in Nihonbashi in 1891, and the name — parent and child — is the chicken and the egg. A good one is judged entirely on the egg, which should come off the heat glossy and still trembling, with streaks of white visibly distinct from yolk, never a flat cooked omelette. The second test is restraint with the liquid: enough to season the rice beneath it, not enough to flood the bowl.

// SUPPLY LIST

SCALE:
AMTUNITITEM
10 g Dried kombu, wiped with a barely damp cloth, white bloom left on
500 ml Cold water, for the dashi
240 g Japanese short-grain rice (koshihikari or similar)
290 ml Cold water, for cooking the rice
15 g Katsuobushi (dried bonito flakes), loosely packed
40 ml Koikuchi (dark) soy sauce
40 ml Hon-mirin
20 ml Sake
2 tsp Caster sugar
240 g Chicken thigh, boneless, skin on, excess fat trimmed, cut into 2.5 cm pieces
160 g Onion, peeled, halved and sliced 5 mm thick with the grain (root to tip)
4 Eggs, large, out of the fridge for at least 30 minutes
10 g Mitsuba, stems and leaves, cut into 3 cm lengths
Fine sea salt, to season the leftover dashi as a clear soup
Shichimi togarashi, to serve
Beni shoga or takuan pickles, to serve

// OPERATIONS

  1. 1 Start the dashi soaking before you touch anything else: put the 10 g kombu in a saucepan with 500 ml cold water and leave it for 30 minutes. The kombu needs that half hour before it is even heated, so starting it after the rice leaves you with no strained dashi when the pan is hot and everything else is ready.
  2. 2 While the kombu soaks, rinse the 240 g rice in a bowl of cold water, swirling with your fingers and pouring off the cloudy water four or five times until it runs only faintly milky, drain in a sieve for 5 minutes, then tip into a heavy 16-18 cm saucepan with 290 ml cold water and leave to soak for 30 minutes so the grains hydrate to the centre. Rice put on unsoaked cooks chalky in the middle and goes to mush under the sauce. Cut the chicken, onion and mitsuba while both pans sit.
  3. 3 Set the kombu pan over medium-low heat and bring it up slowly, about 10 minutes, to 80°C/176°F — fine bubbles clinging to the pan sides, the surface barely shivering, a faint smell of the sea — then lift the kombu out, because kombu that boils turns the dashi slimy and bitter. Bring the liquid to a bare boil, take it off the heat, scatter in the 15 g katsuobushi and let the flakes sink undisturbed for 2 minutes, then strain through a cloth-lined sieve without pressing them, which would cloud the dashi and make it fishy. On a weeknight almost every Tokyo kitchen uses a dashi pack or a teaspoon of granular dashi in 160 ml hot water instead; that is a genuinely accepted shortcut here and the dish still works.
  4. 4 Cook the rice: bring the soaked pan to a boil over medium-high heat with the lid on, about 5 minutes, then drop to the lowest setting for 12 minutes, then take it off the heat and leave it lidded and untouched for 10 minutes to steam. Do not lift the lid at any point during the 12 minutes or the rest; the escaped steam is water the grains never get back. While it rests, fill two donburi bowls with hot water to warm them and dry them just before serving, since a cold bowl kills the egg in seconds.
  5. 5 Stir together 160 ml of the strained dashi, the 40 ml soy sauce, 40 ml mirin, 20 ml sake and 2 tsp sugar until no grittiness is left in the bottom of the bowl — this is the warishita, a Kanto 4:1:1 of dashi to soy to mirin — then divide the 260 ml into two equal 130 ml portions and split the chicken and onion into two equal lots. Oyakodon is cooked one bowl at a time in a 16 cm pan; doubling it into a big frying pan is the single most common way home cooks ruin this dish, because the liquid never reduces properly and the egg sets in patches.
  6. 6 Crack 2 of the eggs into a small bowl and cut through them with chopsticks 8 to 10 times only, lifting and slicing rather than whisking, so ropes of white are still clearly visible in the yolk. Use eggs that have been out of the fridge for at least 30 minutes: fridge-cold egg drops the pan temperature and sets into a rubbery layer on the base. A fully homogenised egg sets into a flat yellow sheet and you lose the marbled white-against-yolk contrast that is the whole point.
  7. 7 Pour one 130 ml portion of warishita into a 16 cm oyakodon pan or a small 16-18 cm frying pan with a lid, add half the onion in an even layer, and bring to a simmer over medium heat, cooking 2 minutes until the slices turn glassy at the edges but still have audible bite. Onion cooked soft at this stage gives you nothing to chew against the egg and leaks water into the sauce.
  8. 8 Lay half the chicken in the pan in a single layer, skin side down, and adjust the heat to hold a bare simmer at about 95°C/203°F — small bubbles breaking lazily at the edges, never a rolling boil, which pulls thigh meat into strings. Simmer 4 to 5 minutes, turning the pieces once at the halfway mark and skimming any grey foam, until the chicken is opaque all the way through, springy to a chopstick, and the liquid has reduced to just below the level of the solids; if it is still swimming, give it another minute or the finished bowl will flood the rice.
  9. 9 Spread the chicken and onion into an even single layer, then pour two-thirds of the beaten egg in a slow spiral starting at the outer rim and working inward, leaving the very centre bare, and do not stir. Cook undisturbed for 30 to 40 seconds over the same bare simmer, until the outer edge is set and roughly 70 percent of the surface has gone cloudy while the centre is still visibly liquid. Stirring now scrambles it and you will never get a sheet that slides out whole.
  10. 10 Pour the remaining third of the egg over the top, cover with the lid, count 10 seconds, then take the pan off the heat entirely and leave it lidded for another 20 to 30 seconds while residual heat finishes it. It should come off looking barely done — surface glossy and damp, the last-poured egg still loose, the whole mass wobbling as one piece when you shake the pan. Anything that already looks properly cooked in the pan will be rubbery and weeping by the time it reaches the table.
  11. 11 Scoop about half the hot rice, roughly 250 g, into a warmed donburi bowl and level the surface, then tilt the pan and slide the egg and chicken out in one piece so the loose, glossy face lands uppermost, letting the last of the pan liquid run over the rice at the edge, and scatter over half the mitsuba. Wipe the pan out with kitchen paper, beat the remaining 2 eggs exactly as before — beat them now rather than earlier, because egg left standing beaten loses the white-and-yolk streaking — and repeat from the onion step for the second bowl.
  12. 12 Let each bowl stand 30 seconds before eating so the egg firms just slightly and the rice underneath drinks up the sauce, then eat it straight away, as oyakodon does not wait. Serve with shichimi togarashi at the table, a small dish of beni shoga or takuan, and, for the full set, a clear suimono made from the leftover dashi seasoned with a pinch of fine sea salt.

// CLASSIFICATIONS