Drizzle the pork chops that’s been pounded with salt and pepper.
Dust with a light, even coat of flour.
Get a small bowl and beat 1 egg in it, then put the panko in another small bowl.
Preheat the skillet over medium heat and pour the cooking oil in it until it gets hot.
Dip the pork into the egg to coat.
Coat the pork well with panko breadcrumbs in order to prepare it for frying.
Slowly drop each pork chop into the hot oil in the skillet and saute them for 5 – 6 minutes on each side until they become golden brown.
Prepare a large plate and put some paper towels on top of it. Then place the fried pork chops over them to drain the oil off of the meat.
Now slice the tonkatsu (the fried pork chops) into tiny bits.
Get another frying pan, pour the broth in, then cook over medium heat.
Add sugar, mirin, and soy sauce to the beef and vegetable broth and wait until it boils, then turn off the stove.
In order to prepare 1 serving of katsudon, do the following: turn on the stove and preheat the small skillet over medium heat, then pour 1/4 cup broth plus 1/4 onion slices into the skillet and allow to simmer for 1 – 3 minutes.
Then add 1 serving of tonkatsu pieces to the dashi soup mix in the skillet and simmer again for 1 – 3 minutes.
Wait until the soup boils, then pour the beaten egg that you’ve set aside earlier over the tonkatsu and onion.
Set the temperature to low and cover skillet with a lid. After 1 minute, turn off the stove.
Put 1 tonkatsu on top of a large rice bowl with steamed rice and serve.