Hire-katsu (ヒレカツ, pork filet cutlet)

Ingredients

Equipment Needed

• •Deep heavy pot or fryer
• •Frying thermometer
• •Abura-kiri (oil-draining rack), or a wire rack set over a tray
• •Long cooking chopsticks or tongs
• •Sharp knife or cabbage slicer for sen-giri

Instructions

1. 1

   Prepare the cabbage

   Shred the cabbage as finely as you can, the cut called sen-giri, fine shreds. Soak it in cold water for ten minutes, then drain it very well and pat it dry. The water crisps the cabbage, but any water left clinging to it will run into the sauce and make the plate sloppy. Cabbage is not decoration here. It cuts the richness and gives the cutlet somewhere clean to land between bites.

2. 2

   Cut the pork

   Trim away the silver skin from the pork tenderloin, because that thin membrane tightens in the oil and bends the meat out of shape. Cut the tenderloin crosswise into 8 to 10 thick rounds, about 3cm each. Press each round lightly with the flat of your knife or your palm, just enough to make the thickness even. Don't pound it thin. Hire-katsu should stay proud and tender, not become a little carpet.

3. 3

   Season and rest

   Season the pork on both sides with the salt and white pepper, then leave it at room temperature for 15 minutes while you set up the coating. That short rest lets the salt move into the surface instead of sitting there like dust. It also takes the chill off the meat, so the center cooks before the crust grows too dark.

4. 4

   Set the coating

   Put the flour in one shallow dish. Beat the eggs with the cold water in a second dish. Put the panko in a third. The flour gives the egg something to hold, the egg gives the panko something to hold, and the panko gives you that airy crust. Fresh panko makes the lightest shell, but dry panko still works if you handle it gently.

5. 5

   Bread the cutlets

   Dust each pork round lightly in flour and shake off the extra. Dip it in the egg, let the excess drip away, then set it into the panko and press just enough for the crumbs to cling. Don't crush the crumbs flat. Their little corners are what fry into crispness. Set the breaded rounds on a tray for 5 minutes so the coating settles before it meets the oil.

   A thin coating holds better than a thick one. Extra flour turns pasty under the crust, and paste is not what we came for.
6. 6

   Heat the oil

   Pour the oil into a deep heavy pot to a depth of about 4cm and heat it to 170°C. If you don't have a thermometer, drop in a few panko crumbs. They should sink for a breath, rise, and bubble steadily without darkening at once. Too cool, and the crust drinks oil. Too hot, and the outside browns before the filet is safely cooked.

7. 7

   Fry in batches

   Fry the pork in batches, giving each piece room. Cook for 4 to 5 minutes total, turning once or twice, until the crust is even golden and the center reaches 63°C. The bubbling will grow finer as moisture leaves the coating. Don't crowd the pot, because crowded oil drops in temperature and the panko loses its clean bite.

   Tenderloin is lean, so the thermometer is your friend. The goal is pork that is just cooked through after its rest, not gray and tight.
8. 8

   Drain and serve

   Lift the cutlets onto an abura-kiri, an oil-draining rack, or a wire rack set over a tray. Rest them for 3 minutes. Paper towels trap oil against the crust, while a rack lets the coating stay crisp all around. Serve the rounds whole, or halve one or two to show the pale tender center. Plate with the shredded cabbage, tonkatsu sauce, karashi, and lemon. Add rice and miso soup if you're making the full meal.

Chef Tips

• •Ask for pork tenderloin, not loin. Loin gives you rōsu-katsu, a different pleasure with a ribbon of fat. Hire-katsu is about tenderness without that fat, so the cut matters before the pan ever comes out.
• •Choose pork that is rosy, fresh-smelling, and dry to the touch, not gray or wet in its package. Sourcing first, always. A sauce can flatter good pork, but it cannot rescue tired meat.
• •Fresh panko, called nama panko, gives the most open crust. Dry panko is a sensible stand-in, but don't grind it fine and don't press it flat. The air between the crumbs is half the texture.
• •Keep the oil near 170°C between batches. Let it recover before adding the next round. The cutlets are small, but the oil is doing serious work.
• •Slice the cabbage very fine and drain it thoroughly. It belongs on the plate for balance, not merely for color, and it should taste clean beside the sauce.

Advance Preparation

• •Trim the pork up to one day ahead and keep it covered in the refrigerator. Cut and season it shortly before frying, so the surface stays ready for the coating.
• •The cabbage can be shredded a few hours ahead. Soak it briefly in cold water, drain it very well, then refrigerate it wrapped in a clean towel.
• •Bread the cutlets up to 30 minutes before frying and keep them uncovered in the refrigerator. Longer than that, the panko begins to soften.
• •Hire-katsu is best fried just before serving. Leftovers can be warmed on a rack in a 180°C oven until the crust crisps again, but the filet will never be quite as tender as it was the first time.

Frequently Asked Questions

Nutrition Information

1 serving (about 270g)