All ingredients ready? Let's begin!
After pounding the pork chops, season with salt and pepper, then dust with flour. Beat the egg in a shallow bowl. Place the panko in a separate bowl.
Heat a generous amount of oil in a skillet over medium heat until hot.
Dip the pork cutlets in egg, then in panko, patting firmly so the crumbs adhere to all sides.
Carefully place pork in the hot oil and cook for 5-6 minutes on one side, flip, and cook for another 5-6 minutes. Drain on a plate with paper towels.
Prepare the sauce. Fry the onions on medium in about 1 tablespoon of oil until tender and slightly caramelized. Add sugar, mirin, soy sauce, and broth.
Cut the tonkatsu into slices and place them on top of the onions.
Beat the eggs in a bowl and drizzle on top of everything. Cover and cook on medium-low until the egg seta. Serve over rice and garnish with spring onions.