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Tonkatsu with Homemade Katsu Sauce

Tonkatsu is a modern day classic Japanese recipe of crispy fried pork cutlet this recipe features my homemade simple katsu sauce.

Portrait image of pork tonkatsu with homemade katsu sauce served with Japanese shredded cabbage

Japanese Pork Cutlets!

It is hard to believe that this dish is Japanese because Tonkatsu has definite European leanings.

It feels as familiar to me as a European and pasta or roast meat!

Essentially it is a pork schnitzel in all but name and it is hard to not see the link with a classic Wiener Schnitzel.

It was first seen in 1899 in a recognisable form in a restaurant called Rengatei in Tokyo.

The name is a compound of 2 words Ton, which means pork and Katsu which is a Japanese derivation of the French word cotelette.

We are essentially looking at a simply fried pork cutlet that is coated with breadcrumbs.

All you need to do is nap over the simple katsu sauce and bosh, quick delicious Japanese fast food.

Tonkatsu has a ‘sister’ dish, katsu curry or katsu kare and is often served as chicken katsu curry. Most definitely well worth checking out!

Portrait overhead image of pork tonkatsu with homemade katsu sauce served with Japanese shredded cabbage

What Is In Katsu Sauce?

I wish I could remember where I got my Tonkatsu sauce recipe from and give it name check.

It is delicious and so simple and if I was honest gets a run out on many more things than tonkatsu.

You can scale up this sauce and it will last for weeks in the refrigerator.

It works wonderfully on a sandwich or burger and I have even added it to my Welsh Rarebit. My grandad will be turning in his grave!

A traditional tonkatsu sauce is incredibly complex and takes many hours to make.

It features everything from malt vinegar to fruit purees and vegetable purees.

My version takes minutes and is delicious and contains Worcestershire sauce, oyster sauce, tomato ketchup and a bit of sugar.

Portrait close up image of pork tonkatsu with homemade katsu sauce served with Japanese shredded cabbage

Serving Suggestions.

Tonkatsu is traditionally served with a lightly soused cabbage salad but it is a very versatile dish.

As with much Japanese food it is often served as part of a multi course meal featuring things like miso soup and rice.

It also works really well with plain rice, but it is completely “over the top good” with fried potatoes!

I cook this all of the time and will often serve my tonkatsu with an asparagus stir fry or even some stir fried broccoli.

Square image of pork tonkatsu with homemade katsu sauce served with Japanese shredded cabbage
Yield: 2 Servings

Tonkatsu Recipe with Homemade Katsu Sauce

Prep Time: 1 hour
Cook Time: 10 minutes
Total Time: 1 hour 10 minutes

Tonkatsu may have an exotic name but it will be a familiar concept to most people, it is essentially a breaded pork schnitzel served with cabbage salad.

Ingredients

For the Pork Steak

  • 350 g (12.3 oz )Pork Loin
  • 50ml (1.7 fl oz) Light Soy Sauce
  • 50ml (1.7 fl oz) Mirin
  • 1 Garlic Clove
  • 1 Beaten Egg
  • 1 Tbsp Spring Onion
  • Cooking Oil
  • 30 g (1 oz) Panko Breadcrumbs
  • Black Pepper
  • Salt to Taste

For the Katsu Sauce.

  • 1 Tbsp Tomato Ketchup
  • 1 Tbsp Worcestershire Sauce
  • 1 1/2 Tsp Oyster Sauce
  • 1 Tsp Sugar

Instructions

For the Tonkatsu.

  1. Cut the Pork Cutlet into two slices cut approximately 1.5 cm thick on the diagonal across the loin.
  2. Mix the soy, mirin, garlic and black pepper in a bowl and add the pork, allow to marinade for 30 minutes.
  3. Finely chop the spring onion and garlic.
  4. Mix together the egg, garlic, salt and pepper and spring onion.
  5. Thoroughly dry the pork then dip into the egg this mix and then into the panko breadcrumbs to coat.
  6. Refrigerate and allow to firm up for at least 30 minutes.
  7. Heat the cooking oil around 1cm to 1.5cm deep in a pan big enough to hold the tonkatsu to 170° or 340°F and shallow fry on both sides until golden. This should take no more than 4 minutes per side.
  8. Transfer to some kitchen roll to remove excess oil.

For the Tonkatsu Sauce.

  1. Simply mix together all of the ingredients and serve over the pork when cooked.

Notes

Whilst this recipe says it takes an hour and 10 minutes, an hour of that is marinading and resting... So you will spend maybe 20 minutes in the kitchen in total.

Nutrition Information:

Yield:

2

Serving Size:

1

Amount Per Serving: Calories: 610Total Fat: 26gSaturated Fat: 6gTrans Fat: 0gUnsaturated Fat: 16gCholesterol: 233mgSodium: 2660mgCarbohydrates: 34gFiber: 1gSugar: 17gProtein: 54g

Calorific details are provided by a third-party application and are to be used as indicative figures only.

Did you make this recipe?

If you made this recipe, I'd love to see what you did and what I can do better, share a picture with me on Instagram and tag me @krumplibrian and tell me how it went!

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Nicola @ Happy Healthy Motivated

Friday 7th of April 2017

I've seen this delicious dish in loads of restaurants, but I've never thought about making it myself. Now I know how simple it is to make, I'm going to give it a try!

Brian Jones

Monday 10th of April 2017

It really is stupidly simple, the sauce is a bit of a simplification on the sauce but it works, is close and really really good.

Bintu - Recipes From A Pantry

Friday 7th of April 2017

This looks like it is family friendly and totally delicious. Love the Japanese twist on a German dish

Brian Jones

Monday 10th of April 2017

I guess, I am rather childish and I love it so all children must like it right?

Pretty

Friday 7th of April 2017

your pork schnitzel looks good! love the Japanese twist!

Brian Jones

Monday 10th of April 2017

Thank you.

Elizabeth @ SugarHero.com

Friday 7th of April 2017

Wow, this sounds fantastic! I admit I've never tried it before, but I love anything schnitzel, so I'm sure I'll adore it.

Brian Jones

Monday 10th of April 2017

It should be very familiar to you, just slightly different accompanying flavours.

Laura | Wandercooks

Friday 7th of April 2017

Japanese food is our all time favourite to eat and to cook, but for some reason we haven't yet tried to make tonkatsu. It's so yum too, so that definitely needs to change. Can't wait to give your recipe a try! (Also, love your photography, your tonkatsu looks super delish!)

Brian Jones

Monday 10th of April 2017

Thanks Laura, hop you enjoy it :)