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Meaty with a dash of veggies

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Fried chicken (katsu) sandwich

Japanese chicken katsu is topped with tomato sauce and melted cheese (Italian-style) then served like American fried chicken sandwich.

Fried chicken (katsu) sandwich

Bread / quick bread+ Chicken / duck / turkey recipe by Connie Veneracion | Last updated: 03.10.2026

Cook’s notes

Confused with the description? Think of the sandwich as a person whose DNA test shows that he is one-third Japanese, one-third Italian and one-third American.
This sandwich is like that person. Chicken katsu is Japanese. What makes this one not-one-hundred-per-cent-Japanese is the addition of grated Parmesan in the coating.
Topping the cooked chicken with tomato sauce and cheese is derived from the Italian veal Parmigiana.
Then you take that ready-to-eat chicken dish and put it in a toasted bagel, and you’ve yourself a sandwich similar to American fried chicken sandwich.
Yes, it’s a fusion dish.
Why cook the chicken katsu-style? Why not just dredge in flour and fry? One word — panko. These bread flakes invented by the Japanese give any fried food an incomparable crispy surface.
We prefer chicken thigh (or leg quarter) fillets at home. You may use chicken breast fillets but take care not to overcook them as chicken breast meat dries up terribly when overcooked.
Bagels are used here but just about any bread should be good. And don’t forget to toast the bread before assembling the sandwiches for the ultimate experience.

Fried chicken (katsu) sandwich

Prep: 5 minutes mins
Cook: 10 minutes mins
Total: 15 minutes mins
Servings: 4 sandwiches
Course: Main Course, Snack
Cuisine: Fusion
Label: Breaded and fried, Chicken fillet, Fried chicken
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Ingredients

Chicken

  • 4 skinless chicken thigh fillets
  • salt
  • pepper
  • ¼ cup potato starch
  • 1 large egg beaten
  • ¾ cup panko
  • 2 tablespoons grated Parmesan
  • cooking oil for deep frying

Sandwich

  • ½ cup tomato sauce
  • 4 to 8 slices mozzarella
  • 4 to 8 slices Parmesan
  • 4 bagels or your bread of choice, split and toasted
  • arugula or lettuce

Instructions

Cook the chicken katsu

  1. Lay the chicken fillets flat on a sheet of cling film, sprinkle with salt and pepper, cover with another sheet of cling film and pound to a uniform thickness.
    Pounding chicken thigh fillets
  2. Place the pounded fillets between stacks of paper towels and press lightly to remove surface moisture.
  3. Place the starch, beaten egg and panko in three shallow bowls.
    Potato starch, beaten egg and panko in shallow bowls
  4. Add the Parmesan to the panko and stir well.
  5. Dredge each chicken thigh in starch; shake off the excess.
    Dredging pounded chicken fillet in starch
  6. Dip each floured chicken thigh in the beaten egg, making sure that every inch of the surface is coated with egg.
    Dipping starch-coated chicken fillet in egg
  7. Roll each chicken fillet in panko. Make sure that the panko coating is even.
    Coating chicken with panko
  8. Heat enough cooking oil so that it is at least two inches deep.
  9. Over medium-high heat, fry the chicken fillets, flipping them every two minutes, until the breading is golden and crisp.
    Frying chicken katsu
  10. Rest the chicken katsu on a rack.
    Resting chicken katsu on a rack

Assemble the sandwiches

  1. Take clean frying pan and set on the stove over low heat.
  2. Arrange the chicken katsu in a single layer.
  3. Spread a generous tablespoon of tomato sauce on top of each piece.
    Cheese meting on chicken katsu
  4. Arrange the cheese slices over the tomato sauce.
  5. Cover the pan and, over low heat, let the tomato sauce get heated through which should be just enough time to melt the cheese. A minute, really, so long as the pan is hot.
  6. Cover the bottom halves of the bagels with greens, place the chicken and everything on it on top of the greens, cover with the top half of the bagels and enjoy.
    Fried chicken (katsu) sandwich
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About Connie Veneracion

Home cook and writer by passion, photographer by necessity, and good food, coffee and wine lover forever. I create, test and publish recipes for family meals, and write cooking tips and food stories. More about me and my umami blogs.

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