Crispy Homemade Chicken Katsu

Featured in: Hearty Meals for Every Table

Chicken katsu is a crunchy panko-covered Japanese chicken dish everyone loves. It's a breeze for anyone to make. All you need is to pound out your chicken, coat it with flour, beaten egg, then blanket it in panko, and fry until crisp and golden. The real kicker is the homemade sauce: a mix of ketchup, soy sauce, a hint of brown sugar, mirin, Worcestershire, ginger, and garlic. All those sweet-savory flavors balance the chicken perfectly. Best of all, this dish comes together in just about 25 minutes, so you can whip it up quickly whenever you want something special.
A woman in a kitchen taking a selfie.
By Rosa Rosa
Updated on Fri, 30 May 2025 17:14:26 GMT
Saucy, crispy chicken on a plate. Pin it
Saucy, crispy chicken on a plate. | letscookiteasy.com

Chicken katsu is all about that super crunchy bite with juicy chicken inside. You start with regular chicken breasts, but a few simple steps turn them into something special. My family can't get enough of that combo—crisp outside, soft and moist inside. I've made it more times than I can count, and every time it disappears fast at dinner.

At first, I wasn’t sure I could nail that famous katsu crunch in my own kitchen. I messed with different fry methods and bread crumbs until I finally found out real panko is the key. Now mine stands up to any spot in town and costs way less, too.

Irresistible Ingredients

  • Vegetable oil: Go with a flavorless oil that handles high heat for the best fry.
  • Eggs: They hold the whole breading together to create a sturdy coating.
  • Salt and pepper: Brings out all the good flavors in the chicken.
  • Chicken breasts: Grab thick and evenly sized pieces so they cook the same all the way through. That’s what makes everything tender.
  • Panko breadcrumbs: Using these Japanese bread flakes keeps your fried crust airy and super crisp.
  • All-purpose flour: Dusting the chicken with this at the start helps everything stick nicely. Give it a quick sift so it covers smoothly.

Simple Steps to Make It

Resting:
Once it’s fried, put it on a rack and give it 5 minutes to cool down a bit before slicing.
Frying:
Get your oil hot—aim for 350°F. Fry each chicken piece until both sides are deep gold and it’s cooked all the way (about 4 minutes per side).
Breading Process:
After seasoning, press the chicken in flour, dip in egg, then roll in panko and get it fully coated.
Coating Station:
Put out three shallow bowls: one with flour (mix in a pinch of salt and pepper), one with beaten eggs, and one for panko.
Seasoning:
Sprinkle salt and pepper on both sides of the chicken and let it chill for about 10 minutes.
Preparation:
Put every breast under plastic wrap and pound until it’s about half an inch thick so it fries up even.
A plate of food with chicken and sauce. Pin it
A plate of food with chicken and sauce. | letscookiteasy.com

Trial and error taught me how important oil heat really is. I’ve made it both too dark on the outside and still pink inside (or had soggy breading). Buying a cheap thermometer was a total game-changer.

Best Way to Serve It

It’s perfect with fluffy white rice, crunchy cabbage shreds, or loaded up with katsu curry on top.

Bold Twists to Try

Mix it up: swap in pork for classic tonkatsu, add cheese to the middle before breading, or mix in some cayenne if you like heat.

Saving Extras

Pile leftovers in a container lined with paper towel. Heat them back up in the oven at 350°F for about 10 minutes and they’ll stay crispy.

A plate of food with chicken and sauce. Pin it
A plate of food with chicken and sauce. | letscookiteasy.com

My love for chicken katsu started after an unforgettable trip to Japan. There, I saw how little things—like careful breading and just-right frying—totally change the end result.

Frequently Asked Questions

→ What goes well with chicken katsu?
Steamed rice, miso soup, fresh shredded cabbage, or a cucumber salad taste awesome with chicken katsu. You can even add curry sauce and make katsu curry for a heartier meal.
→ Will it work if I bake instead of fry?
Yep! If you want less oil, bake the chicken at 400°F for 20 minutes or so, until it hits 165°F inside. Spritz on some oil or drizzle before you bake for a crispy finish.
→ What even is mirin and can I swap it?
Mirin is a sweet Japanese cooking wine. If you don’t have any, just mix a tablespoon of white wine or rice vinegar with a teaspoon of sugar and use that instead.
→ Is it okay to prep chicken katsu before I eat it?
It's crunchiest right after frying, but you can bread the chicken and stir up the sauce the night before. Keep the uncooked chicken wrapped in the fridge and just fry it right before you eat.
→ How can I check if the chicken’s cooked through?
The safest bet is a meat thermometer—165°F is what you’re after. If you don’t have one, slice in and check that there’s no pink and the juices look clear.
→ Can I swap in chicken thighs for breast?
Totally! Chicken thighs are juicy and tasty. Just flatten out the thighs so they’re even and let them fry a bit longer since they might need more time.

Crispy Homemade Chicken Katsu

Golden chicken with a panko crunch meets a punchy, homemade tonkatsu sauce. You’ll get that Japanese takeout taste without even leaving home.

Prep Time
15 Minutes
Cook Time
10 Minutes
Total Time
25 Minutes
By Rosa: Rosa

Category: Main Courses

Difficulty: Intermediate

Cuisine: Fusion of Japanese and American flavors

Yield: 6 Servings

Dietary: Dairy-Free

Ingredients

→ Crispy Chicken

01 ½ teaspoon salt
02 ¼ teaspoon black pepper
03 1 cup panko breadcrumbs
04 4 small chicken breasts (boneless and skinless)
05 2 tablespoons soy sauce
06 ½ cup frying oil
07 1 large whisked egg
08 ½ cup katsu sauce (or make your own below)
09 2 tablespoons regular flour

→ Easy Tonkatsu Sauce

10 ½ cup plain ketchup
11 1 tablespoon brown sugar
12 1 tablespoon mirin (sweet Japanese rice wine)
13 2 tablespoons soy sauce
14 1 garlic clove, minced fine
15 1 teaspoon ginger, freshly grated
16 1½ teaspoons Worcestershire sauce

Instructions

Step 01

In a bowl, stir together ketchup, soy sauce, Worcestershire sauce, brown sugar, ginger, mirin, and garlic. Pop it in the fridge for a few hours (or overnight, if possible). The longer it sits, the tastier it'll get!

Step 02

Using a rolling pin or mallet, pound the chicken evenly to about half an inch thick. Add a splash of soy sauce with a pinch of salt and pepper on both sides.

Step 03

Set up three bowls: one with whisked egg, another with flour, and the last one for panko crumbs.

Step 04

Take each seasoned chicken breast, coat it with flour first, then dunk it into the beaten egg, and press it into the breadcrumbs until well-covered.

Step 05

Heat a skillet with oil over medium-high heat until it hits 350°F. Fry the chicken for 4-5 minutes on each side, or until the crust turns golden brown and the inside is cooked through.

Step 06

Place the fried chicken on paper towels to soak off any extra oil. Cut into strips, serve with tonkatsu sauce, and dig in!

Notes

  1. You'll love how this crispy golden chicken takes you straight to Japanese comfort food.
  2. This sauce is also a killer dip for fried shrimp or even sweet potato fries!
  3. Store any extra sauce in a sealed container in the fridge for up to a week.

Tools You'll Need

  • Rolling pin or mallet
  • Three bowls for breading
  • Skillet that won't stick
  • Cutting board and sharp knife
  • Absorbent paper towels

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Includes eggs
  • Has soy-based ingredients
  • Contains gluten/wheat

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 320
  • Total Fat: 14 g
  • Total Carbohydrate: 18 g
  • Protein: 29 g