Miso-Marinated Grilled Pork (豚の味噌漬け焼き, Buta no Misozuke-yaki)

Ingredients

Equipment Needed

• •Shallow nonreactive container
• •Grill, grill pan, or heavy skillet
• •Damp cloth or paper towels for wiping the marinade
• •Instant-read thermometer
• •Fish grill or shichirin, optional

Instructions

1. 1

   Salt the pork

   Pat the pork dry and sprinkle both sides lightly with the salt. Leave it on a rack for 15 minutes, then blot away any moisture that rises. This small salting firms the surface and pulls off excess water, so the miso clings instead of sliding around in a puddle.

2. 2

   Mix the miso bed

   Stir together the red miso, mirin, sake, sugar, soy sauce, and grated ginger until smooth. The mixture should be thick enough to spread, not pour. Mirin and sake loosen the miso and round its salt, while sugar helps the finished pork take on a quiet gloss.

3. 3

   Bury and chill

   Spread a third of the miso mixture in a shallow container, lay the pork on it in one layer, and cover the tops completely with the remaining miso. Press plastic wrap or parchment directly against the surface, cover, and refrigerate at least 8 hours and up to 24 hours. This is misozuke, miso pickling, and it seasons slowly from the outside in. Longer than a day makes thin pork too salty and tight.

   If your pork is thinner than 1/2 inch, stop at 8 hours. Thin meat listens quickly.
4. 4

   Wipe it clean

   Lift the pork out of the marinade and wipe off the miso with your fingers, then with a damp cloth or paper towel. Don't rinse it. Water washes away the seasoning you waited for, but miso left on the surface burns before the pork cooks through. This is the one detail that decides the dish.

5. 5

   Grill gently

   Heat a grill, grill pan, or heavy skillet over medium heat and oil it lightly. Cook the pork 4 to 5 minutes on the first side and 3 to 4 minutes on the second, lowering the heat if the surface darkens too fast. You want a soy-brown, glossy crust with a little char at the edge, not a black coat of burned miso. The pork is ready at 63°C or 145°F in the center, followed by a short rest.

6. 6

   Rest and slice

   Rest the pork for 5 minutes, then slice each chop across the grain into neat pieces. Resting keeps the juices in the meat instead of on the board, and slicing makes the glaze, the grain, and the tenderness visible. Serve with grated daikon and a citrus wedge if you like, beside rice and something green.

Chef Tips

• •Choose pork loin with a little rim of fat and a fresh pale-pink color. A completely lean chop dries out quickly, and miso is not magic. Sourcing first, always.
• •Use aka miso, red miso, for a deeper, saltier tare that suits pork. Shiromiso, white miso, gives a sweeter Kansai-leaning profile, but it browns faster, so lower the heat and watch closely.
• •Do not reuse the raw miso marinade as a sauce. If you want extra sauce, mix a fresh spoonful of miso with mirin and sake and warm it separately until smooth.
• •A fish grill, yakitori grill, or shichirin gives the cleanest surface, but a heavy skillet works well. Keep the heat medium and let the browning arrive without rushing.
• •Slice the pork before serving and fan the pieces with space between them. A small portion looks more generous when the plate can breathe.

Advance Preparation

• •The pork should marinate at least 8 hours and up to 24 hours. For thin chops, stay closer to 8 hours so the miso doesn't over-salt the meat.
• •The miso mixture can be stirred together 3 days ahead and refrigerated before it touches raw pork.
• •Cooked pork keeps 2 days refrigerated. Rewarm gently in a covered skillet over low heat, or slice it cold for bento.

Frequently Asked Questions

Nutrition Information

1 serving (about 125g)