Directions for Tonkatsu Sauce
Assemble all ingredients.
In a mixing bowl, combine the ketchup, soy sauce, brown sugar, mirin, Worcestershire sauce, ginger, and garlic.
Stir thoroughly to blend the flavors, then allow the sauce to rest for at least 30 minutes before serving.
Directions for Chicken Katsu
Flatten the chicken breasts to a uniform thickness of ½ inch using a meat mallet or rolling pin. Season both sides with salt, pepper, and a drizzle of soy sauce.
Arrange three separate bowls: one for flour, one for panko breadcrumbs, and one for the whisked egg.
Coat each chicken breast in flour, then dip it in the egg, and finally press it into the panko breadcrumbs, ensuring an even coating.
Heat the oil in a non-stick skillet over medium-high heat until it reaches 350°F (175°C). Carefully fry the breaded chicken, cooking for 4–5 minutes on each side or until golden and fully cooked.
Transfer the cooked chicken onto a paper towel-lined plate to absorb excess oil.
Slice the chicken into strips and serve with the prepared tonkatsu sauce.
Enjoy this restaurant-quality chicken katsu in the comfort of your home!