Ingredients

  • 1 kg Pork belly block
  • 5 Boiled eggs
  • 2/3 Daikon radish
  • 1 bag Spinach
  • 1 Japanese mustard
  • 120 ml Soy sauce
  • 150 ml Sake
  • 100 ml Mirin
  • 40 ml Sugar
  • 1 The rinsing water from rinsing rice
  • 1 tbsp If using water, some rice (or rice bran)
  • 2 stalks worth The green part of a Japanese leek
  • 3 to 4 slices Sliced ginger

Method

  • Make the simmering sauce.
  • Put the sake and mirin in a pan, and bring to a boil.
  • Cook until the alcohol has evaporated, add the sugar and soy sauce, and the sauce is done.
  • Put a generous amount of oil into a frying pan, and shallow fry the pork belly block.
  • Put the shallow fried pork belly block and all the parboiling ingredients into a pressure cooker and heat.
  • When it comes to a boil, skim off the scum, lock on the lid and cook under pressure for 20 minutes.
  • After 20 minutes, turn the heat off and leave until the pressure comes down naturally, and to continue to cook the pork with residual heat.
  • When the pressure has come down and the cooker has cooled down, take the meat out and rinse it quickly.
  • Cut into 5 pieces.
  • Wash out the pressure cooker.
  • Add back the pork belly, plus peeled and sliced daikon radish as well as the simmering sauce from Step 1.
  • Heat the cooker to bring it up to pressure, and cook under pressure for 15 minutes.
  • De-pressurize the cooker and open the lid.
  • Push the daikon radish to the side, add the boiled eggs and place a piece of paper towel on top of the contents of the cooker to act as a drop lid (otoshibuta).
  • Simmer to reduce for about 10 minutes, while pouring the sauce over the meat occasionally.
  • Serve on a plate with boiled spinach.
  • Spoon over some of the sauce with Japanese mustard on the side.