Slice the onion in half lengthwise, then cut into thin slices about 1/2 inch (1 cm) wide. Cut the carrot into bite-sized pieces. Cut the potatoes in half (keep them large). Cut the pork into 1-inch (2.5 cm) cubes.

Heat the vegetable oil in a pressure cooker. Add the pork and cook until the surface changes color. Add the onions and carrots, sauté lightly, then place the potatoes on top.

Add the measured water, close the lid, and set the pressure cooker to high pressure over medium heat.

When the pressure indicator rises and steam starts to come out, reduce the heat to low and cook under pressure for 3 minutes.

After 3 minutes, turn off the heat and let the pressure release naturally. Open the lid when the pressure indicator drops.

Thank you to Acchan Kitchen for making this recipe 19 times!

Thank you to Yoshiyoshi's Kitchen for making it 16 times!