With crispy panko breading on the outside and delicious Black Forest ham on the inside, Ham Katsu is the simplest cutlet you can make with easy-to-get ingredients. Inspired by the Japanese drama Midnight Diner.
Have you tasted an amazing dish that is made out of a super simple ingredient, like slices of ham found in the corner of your refrigerator? Enter Ham Katsu (ハムカツ).
What is Ham Katsu?
It’s a deep-fried cutlet made with slices of ham that are coated with flour, egg, and Japanese panko, and deep-fried till golden color. It’s such a humble dish, yet there’s something downright satisfactory about biting through the crisp layer of golden-brown breading and salty-savory ham.
If you are a fan of Tonkatsu and Chicken Katsu, you have to give this Ham Katsu a try. Whether you serve it as a main meal or as an appetizer with a glass of cold beer, I know that this will be your next favorite dish.
This Ham Katsu recipe is featured on the popular Japanese TV drama called “Shinya Shokudo (深夜食堂)” or “Midnight Diner: Tokyo Stories” on Netflix.
When I saw the master made Ham Katsu with just slices of ham, I knew I had to head over to the kitchen and make it. My mother makes Ham Katsu, but her version, the one I grew up eating, is more complicated and time-consuming. Hers came with Japanese Potato Salad between slices of ham. It’s really delicious, but it requires more effort and time since you need to prepare the potato salad first (unless you have leftovers).
Midnight Diner’s Ham Katsu is much simpler and easier to make than my mother’s, yet my family LOOOOOVED it. Since then I’ve been buying hams for this dish, and then I use the leftovers to make ham and eggs or Japanese Potato Salad.
I love that I can whip up a dinner in less than 30 minutes. My children love this dish in their lunch box too, and they love Onigiriazu with Ham Katsu.
3 Tips to Make Delicious Ham Katsu
1. Use thinly sliced hams
I have tried both thick and thin slices of ham. I thought Mr. JOC would like a thick slice cut of ham for this dish, but surprisingly, stacking up two thin slices (each slice is about 2 mm or 0.08 inch) of ham works much better to achieve the overall crispiness. And it’s more economical too.
2. Fluff up panko
I’ve used this trick in my Tonkatsu recipe with excellent results. By spraying panko with water, it revives the panko and creates this fluffy texture. Yes, it’s an additional step with an additional tool, but if you’re particular about the crispiness of panko, I know you’d be happy with this extra step. 😉
3. Must deep fry (shallow fry is okay!)
I know some of you are wondering if you can make this dish like my Baked Tonkatsu, Baked Chicken Katsu, or Baked Korokke. Trust me, I did try. But the result is not as good as the deep-fried version.
The good news is you can “shallow” fry the kastu with one inch of oil in your frying pan instead of deep-frying. You also don’t need to worry if the ham is cooked through or not as it is ready to eat. The frying allows the panko to cook through until crunchy and golden.
Serve these extra crispy ham katsu with a nest of shredded raw cabbage, a side of salad, Japanese mustard, and a sweet fruity Tonkatsu sauce. Steamed rice is optional. I hope this will be your next favorite weeknight dish!
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Ham Katsu
Ingredients
- 8 slices ham (2 mm thick; I used Black Forest ham)
- ¼ cup all-purpose flour (plain flour) (4 Tbsp)
- 1 large egg (50 g each w/o shell) (beaten)
- 1½ cups panko (Japanese breadcrumbs)
- neutral oil (for deep-frying)
To Serve
- tonkatsu sauce (you can make my homemade Tonkatsu Sauce recipe)
- Japanese karashi hot mustard
Instructions
- Gather all the ingredients.
- With the 8 slices ham, stack 2 slices of ham for each cutlet. Season with freshly ground black pepper.
- Optional: To increase the fluffy and crispy texture of the panko, spray some water on 1½ cups panko (Japanese breadcrumbs) and fluff it up with your hands.
- Dip the stacked ham into ¼ cup all-purpose flour (plain flour), then shake off the excess. Next, run the ham through 1 large egg (50 g each w/o shell) (beaten) to coat it on both sides.
- Finally, lay the ham in the panko. Turn it over and gently press it into the breading to coat. When you deep-fry, the panko will become fluffy again so don’t worry about pressing it.
- Add neutral oil to a heavy-bottom pot and heat the oil to 340ºF (170ºC). You will at least need 1 inch of oil. You can check the temperature by inserting wooden chopsticks. When small bubbles appear around the tips of the chopsticks, the oil is ready. Or, throw a piece of panko into the oil. If the panko immediately comes right back to the surface, the oil is ready. Read more about How To Deep-Fry Food.
- Gently drop the panko-coated ham in the oil and deep-fry for 1 minute on the bottom side. Try to maintain the oil temperature by adjusting the heat. If you’re new to deep frying, a deep-fry thermometer is helpful.
- Once the bottom side is a nice golden brown, flip and cook for about 45 seconds on the other side. Remove the cutlet from the oil and let the excess oil drip off.
- Then, transfer the cutlet to a wire rack or plate lined with a paper towel. Before you start the next batch, always pick up the crumbs in the oil (they will darken the oil if you leave them).
- Once they are cool enough to handle, slice the cutlets in half and serve immediately. Serve with tonkatsu sauce on the side. I like to garnish with parsley and put a small amount of Japanese karashi hot mustard on the plate. Just like the drama Midnight Diner: Tokyo Stories, I served Ham Katsu with shredded cabbage, tomato wedges, and Japanese potato salad.
Can I make this in the air fryer?
Hello Tiffany! Thank you for trying out Nami’s recipe.
We have not experimented with this recipe in an air fryer before, but we believe that you can give it a try.
To make the Katsu crispy, you can use the same method as in the baked Katsu recipe and refer to it as a guide. We hope this information helps.🙂
https://www.justonecookbook.com/crispy-baked-chicken/
Sorry to say this but I am from Southwest Germany not far from the Black Forest and the ham in the picture is definitely not black forest ham. The recipe looks good though.
Hi Dirk! Sorry, probably American brands of Black Forest hams are not very authentic… I used this brand: https://applegate.com/products/natural-black-forest-ham.
Just FYI, any type of hams works, and hams we use for this recipe in Japan are not Black Forest hams. But you can definitely use the real Black Forest ham!! 🙂
I just made this for dinner and it was so delicious, light and crispy. I usually alway make katsu chicken or menchi katsu, but considering how expensive meat can be, this was a cheap alternative which I will make more often.
Hi Robin! We are glad to hear this recipe worked out great for you!
Thank you very much for trying Nami’s recipe and for your kind feedback.
So easy and delicious! Love it. This is probably the easiest and fastest and still so delicious idea for a katsu I’ve ever heard.
Hi Alicja! We are glad to hear you enjoyed Ham Katsu!
Thank you very much for trying Nami’s recipe and for your kind feedback!
Thank you for all your yummy recipes. Love fried food, but trying to eat more healthier by using an airfryer. Could you plesse add airfryer times & temperatures with your recipes? Thank you!!
Hi Yvonne! Thank you very much for trying many recipes from the JOC website.
Currently, we are not testing the recipes with an air fryer, but we will consider it. Thank you very much for your request!
i was thinking of making onigiri with this – what do you think?
-mare
Hi Mari! Have you made Onigirazu? Ham Katsu will fit in nicely! 🙂
Example: https://www.justonecookbook.com/chicken-katsu-onigirazu/
I finally made this! My daughter loves it. Not sure if any will be left after breakfast. I have made onigiri, using one of those cat mold/bento accessories and, actually, I used a wooden Oshizushi mold.
Hi Mari! I’m so happy to hear your daughter enjoyed this recipe! How wonderful that you’re making onigiri for her. 🙂
Thank you for the recipe!
I made this tonight for my husband and he loved it!
I used a ham steak though, which I cut in quarters and then sliced in half. The ham steak was really thick, so it was still kinda thick even sliced in half, but my husband liked it that way. Will try with two thin ham slices in the future and see, which he likes better 🙂
And this was actually my first time deep frying at home and it turned out nice and crispy. The advice about taking out the crumbs was very helpful!
Hi Miya! Thank you so much for trying this recipe! I’m so happy your husband enjoyed it! 🙂 Haha, your husband and Mr. JOC are same. He was the one who requested to get a thick slice of ham from the deli (telling them how thick his ham should be). They like their meat! I think ham katsu has the nice crispiness when it’s thinner texture but I care more about the shell while Mr. JOC cares more about the filling/meat. Haha. I’m so glad you successfully deep fried for the first time! Deep frying food at home is nice and clean (unlike oil being used many times). You can taste the difference. 🙂
The shell actually turned out nice and crispy 🙂
I always dreaded deep frying at home because of the smell and also being afraid of it not turning out crispy. How many times I had soggy tempura at a restaurant, where I thought they should know how to do it properly…
The ham katsu was a good recipe for a first try, because it’s thin and easy to see, when it’s done. It’s also easy to flip over and not too much oil is necessary.
I’ll definitely will make it again and also try other deep fry dishes!
Hi Miya! That’s wonderful! Have fun deep frying at home! 🙂
Hi Nami!
What kind of ham do you use? Can it be smoked ham or should it be something else?
I‘m not too familiar with the different types, since I don’t eat meat. But I want to make it for my husband.
Thank you for all the great recipes!
Hi Miya! I used Black Forest Ham. I like thinly sliced deli ham so it’s light even deep fried. 🙂 Hope your husband enjoys this dish!
yo! 🙂 try button some slices of bacon in the middle~ or thin sliced pork belly.
it enhances the flavor a little more~ i have the idea from another JDama called Otoko Meshi
Thank you for sharing the idea! 🙂
Just made this tonight with a side of Japanese potato salad. It was delicious and my new favourite way to eat thick ham steaks. Thank you!
Hi Angela! Thank you for trying this recipe! I’m so happy to hear you liked this recipe! I make ham katsu for ham leftover too. 🙂
Oh My Gawd!
Mrs Weezie said I knocked it outta the park…. later she added Most EXCELLENT !
Yea! Made the dipping sauce and your Corrat Ginger dressing on a bit of cabbage with pickled radis n red onion… Thank Younthe Carrot Ginger dressing … the BEST recipe I ever found… ✌️❤️????
Hi Chris! So happy to hear that. Thank you so much for trying this recipe! xoxo
Our deli cuts the ham to desired thickness. How thick would you have the meat cut? It looks like about 1/4″? Is that right, or should it be 1/2″ thick? Thanks
Hi Lauren! It’s even thinner than that. 1/16″? Inches are hard to measure… but it’s 2 mm (0.08 inch or 1/12″). I stack 2 slices. They are more pliable and gets nice and crispy. I also asked deli to cut thicker 1/4″ slices and made this but it was not our favorite texture. 🙂
I’ve never heard of ham katsu, but this looks so easy! I want to try this soon.
I also never thought to use the big mesh spoon (I’m sure it has an actual name lol) to lift things out of the oil. I’m going to try this next time. 🙂 Thank you!
Do you season the raw cabbage or just eat it plain? I noticed I get it when ordering pork katsu at a restaurant but I stupidly always thought it was a garnish… xD!
Hi Laura! This is truly a home cooking Japanese meal. Something you can’t order or find in a typical Japanese restaurant, but it’s usually eaten at home. 🙂
Oh that fine mesh skimmer (https://amzn.to/2mjIn1x) is a necessity when you deep frying or cooking Japanese food.
You need to pick up crumbs in the oil so that oil doesn’t get darker and darker from burnt crumbs. So you scoop up the crumbs often so you get clean oil.
Also in Japanese cooking, we care about clean taste, so we skim diligently on the surface of stew, simmered food, etc. So this fine mesh skimmer is super handy. You see me picking up foams and fat in my stew/soup recipe in step by step pictures. 🙂 It’s a must have tool in the Japanese kitchen. 😉
Also the cabbage – the shredded cabbage is for you to eat with deep friend foods (balance out the oil). We usually say we need to eat double portion of cabbage than deep fried food next to it. 🙂
This cabbage slicer (https://amzn.to/2lAaqVQ) makes the cabbage so thin, it’s hard to achieve that same fluffiness with hand cutting… We usually eat with tonkatsu sauce or dressing of any choice. Some may eat with mayo, but usually dressing. I like it with sesame dressing or Wafu Dressing (both on my blog). 🙂
Can’t wait to try! Thinking a slice of cheese between the ham might also be yummy!
Hi Lily! Hope you enjoy the recipe! Be careful with the cheese. If you don’t enclose the cheese, it’ll melt quickly in the oil. 🙂