Place each pork cutlet between two sheets of plastic wrap and pound to about 0.5-inch thickness. Season with salt and pepper.
Set up a breading station with three shallow dishes: one with flour, one with beaten eggs, and one with panko breadcrumbs.
Dredge each cutlet in flour, then dip in egg, and finally coat with panko breadcrumbs.
Heat vegetable oil in a large skillet over medium-high heat. Fry the breaded cutlets for 3-4 minutes per side, or until golden brown and cooked through.
Remove the cutlets from the skillet and set aside. Let the cutlets rest on a wire rack to keep them crispy.
In a large saucepan, heat the remaining vegetable oil. Add the chopped onion and cook until softened, about 5 minutes.
Add the minced garlic and curry powder and cook for another minute until fragrant.
Pour in the chicken broth, soy sauce, Worcestershire sauce, and honey. Bring to a simmer.
In a small bowl, whisk together the cornstarch and water to create a slurry. Add the slurry to the simmering sauce and cook until thickened.
To serve, place a portion of cooked white rice in a bowl. Top with a katsu cutlet, sliced into strips, and generously pour curry sauce over the top.
Notes
Enjoy your homemade Katsu Curry! Feel free to add your favorite vegetables to the curry.