
Crunchy on the outside and juicy inside Menchi Katsu is a comforting Japanese classic that comes together with everyday ingredients and a bit of patience. The first time I tried making this at home I was amazed by how the crisp panko coating locks in the savory flavors and makes every bite irresistible. It is perfect for a special weekend dinner or tucked into a cozy bento lunchbox.
My first batch vanished from the table so quickly I started doubling the recipe my family asks for it nearly every time we have a gathering.
Ingredients
- Ground beef or beef and pork mix: gives a rich and juicy texture choose freshly ground for deeper flavor
- Onion: adds sweetness and depth chop finely so it blends into the patty
- Panko breadcrumbs: produce the signature crunchy crust look for Japanese-style panko for the crispiest result
- Egg and egg yolk: bind the ingredients and keep the patties tender fresh eggs make a difference
- Whole milk: softens the breadcrumbs for a smoother mixture
- Worcestershire sauce: adds savory umami choose a good quality brand
- Mirin: brings a gentle sweetness Japanese brands shine here
- Tomato ketchup and sugar: balance flavors and add tang
- Nutmeg powder: gives a subtle warmth
- Salt and pepper: bring out every flavor use freshly ground pepper
- All-purpose flour: helps the coating stick pick unbleached for best taste
- Optional chicken stock and gelatin: boost juiciness not essential but a great trick
- Butter: gives a lovely richness to the onion as it cooks
- Dried parsley for garnish: for color and light herby notes
- Oyster sauce and rice vinegar: blend into the tangy homemade sauce
- Olive oil: adds a smooth mouthfeel to the sauce pick a mild variety
Step-by-Step Instructions
- Prep the Gelatin Stock:
- Combine chicken stock and gelatin in a microwaveable bowl allowing it to bloom for a few minutes then microwave in short bursts until dissolved. Refrigerate till set then stir to break it up into small pieces. Only do this step if you want extra juiciness.
- Sauté the Onion and Meat:
- Melt butter in a frying pan over medium heat and cook finely diced onion until soft and slightly golden. Add ground beef and cook until browned breaking up any clumps. Pour in mirin and Worcestershire sauce letting most of the liquid evaporate. Remove from heat and cool to room temperature.
- Soak the Breadcrumbs:
- Mix panko with whole milk in a small bowl giving it a few minutes to absorb and soften.
- Combine the Patty Mixture:
- In a clean bowl add the remaining ground meat with salt and pepper. Mix in the soaked panko mixture along with egg yolk ketchup sugar nutmeg and the cooled onion mixture. Stir very well. If using the gelatin stock mix it in here now.
- Shape and Chill:
- Divide the mixture into equal portions shaping each one into an oval or disc. Place them on a tray and cover then chill in the fridge for at least thirty minutes. This step helps the patties stay firm during frying.
- Prepare the Coatings:
- Set out separate containers for flour beaten egg and panko. Dredge each patty in flour shaking off the extra then dip in egg coating all over and finally cover generously with panko. Gently press without flattening so the coating sticks.
- Double-Coat for Extra Crunch:
- Repeat the egg and panko coating once more for an ultra-crispy crust.
- First Fry:
- Heat oil to a gentle temperature and fry the patties a couple of minutes per side in batches. Do not crowd the pan so they cook evenly.
- Second Fry:
- Raise the oil temperature and fry again a short time per side until the patties are deeply golden and crisp. Drain on a wire rack.
- Mix the Sauce:
- Combine ketchup Worcestershire oyster sauce oil and vinegar in a bowl stirring until smooth. Serve drizzled or on the side.

The crunchy panko crust will stay crisp even after cooling down and my favorite part is always making extra sauce to dip everything from fries to veggies. I once surprised my mother with a batch for her birthday and she still talks about it every year.
Storage Tips
Let the fried patties cool to room temperature before packing them up. Keep them refrigerated in an airtight container for up to three days. For longer keeping freeze them wrapped tightly then simply reheat in a toaster oven or air fryer for best crunch.
Ingredient Substitutions
No mirin available Try a splash of apple juice with a drop of vinegar for a similar sweetness. If missing Worcestershire a mix of soy sauce and a bit of vinegar will fill in. For a different protein ground turkey works surprisingly well but the flavor will change.
Serving Suggestions
Serve Menchi Katsu hot over steamed short-grain rice with a heap of finely shredded cabbage. It shines in sandwiches too especially with soft milk bread and extra sauce. Leftover patties are wonderful turned into sliders or tucked into wraps for lunch.

Cultural Notes
Menchi Katsu is a classic of Japanese yoshoku cuisine which fuses Western and Japanese flavors. It became popular in the early twentieth century in Tokyo as an affordable and hearty meal. Today you will find it everywhere from family cafes to street stalls.
Recipe Questions
- → What types of meat can be used?
Menchi katsu can be made with ground beef, pork, or a blend of both, giving the filling a juicy texture and rich flavor.
- → How do I get the patty extra juicy?
Mix ground meat with sautéed onions, soaked panko, and milk. Optional gelatin-chicken stock adds extra succulence.
- → How is the crunchy coating achieved?
Double-coating the patties in panko breadcrumbs after flour and egg ensures a light, ultra-crispy crust when fried.
- → Can I make menchi katsu ahead of time?
Shape and chill the patties in advance, then bread and fry just before serving to keep them crisp and fresh.
- → What is the best sauce pairing?
Tangy blends of ketchup, Worcestershire, and oyster sauce complement the rich, savory patties perfectly.