How To Cook Japanese Aubergine

To cook Japanese aubergine, you want to treat it differently from the regular globe aubergines you might be used to.
 
Japanese aubergine, also known as nasu, is thinner, sweeter, and has a much more tender skin, which means it cooks faster and soaks up flavor beautifully.
 
If you’ve been wondering how to cook Japanese aubergine so it turns out silky, rich, and full of umami instead of greasy or mushy, you’re in the right place.
 
The good news is that cooking Japanese aubergine is actually pretty straightforward once you know a few key techniques.
 
In this post, we’ll walk through exactly how to cook Japanese aubergine, from prepping it properly to four delicious cooking methods you can try at home.
 

How to Cook Japanese Aubergine: The Basics

Learning how to cook Japanese aubergine starts with understanding what makes this vegetable special.
 
Unlike the thick-skinned globe aubergine, Japanese aubergine has a thin, edible skin and a mild, almost creamy flesh.
 
That means you don’t need to peel it, and you don’t need to salt it for hours to remove bitterness.
 
Here are the key things to know before you cook Japanese aubergine.
 

1. Choose the Right Japanese Aubergine

The best Japanese aubergine is firm, glossy, and heavy for its size, with no soft spots or brown patches.
 
Smaller ones tend to be sweeter and have fewer seeds, which makes them ideal when you cook Japanese aubergine.
 
If you can only find larger ones, that’s fine too, just cut them into more even pieces so they cook at the same rate.
 

2. Prep It Simply

To prep Japanese aubergine, trim off the stem and cut it into bite-sized chunks, thin rounds, or long spears depending on your dish.
 
You can soak the pieces in cold water for about five minutes if you want to reduce oil absorption when you cook Japanese aubergine.
 
Then pat them completely dry, because wet aubergine will steam instead of sear.
 

3. Salt or Don’t Salt

Japanese aubergine is far less bitter than globe aubergine, so salting isn’t strictly necessary.
 
That said, a light sprinkle of salt for ten minutes before you cook Japanese aubergine can help draw out excess moisture and season the flesh.
 
Just remember to pat it dry again afterward.
 

Best Ways to Cook Japanese Aubergine

Now let’s get into the fun part, which is the actual cooking.
 
There are several excellent ways to cook Japanese aubergine, and each one gives you a slightly different texture and flavor.
 

1. Pan-Frying

Pan-frying is one of the quickest ways to cook Japanese aubergine.
 
Heat a little oil in a pan over medium-high heat, add your aubergine pieces in a single layer, and let them sear until golden brown.
 
Flip them, cook the other side, then add a splash of soy sauce, mirin, and a pinch of sugar to glaze.
 
When you cook Japanese aubergine this way, it turns soft and custardy inside with a beautifully caramelized outside.
 

2. Grilling or Broiling

Grilling is a fantastic way to cook Japanese aubergine if you want that smoky char.
 
Slice the aubergine in half lengthwise, score the flesh in a crosshatch pattern, and brush it with sesame oil.
 
Grill it cut-side down for a few minutes, then flip and brush with a miso glaze before finishing.
 
This method of cooking Japanese aubergine is the base for the famous dish nasu dengaku.
 

3. Steaming

Steaming is a gentler way to cook Japanese aubergine, and it keeps the flesh incredibly tender.
 
Cut the aubergine into chunks, place them in a steamer basket, and steam for about six to eight minutes until soft.
 
Once steamed, dress the pieces with ponzu, grated ginger, and bonito flakes for a light, refreshing side dish.
 
If you cook Japanese aubergine this way, you’ll really taste its natural sweetness.
 

4. Stir-Frying

Stir-frying is probably the most popular way to cook Japanese aubergine in a home kitchen.
 
Cut it into thin strips, then stir-fry over high heat with garlic, ginger, and a splash of oil.
 
Add your protein or other vegetables, then finish with soy sauce, sake, and a touch of sesame oil.
 
When you cook Japanese aubergine in a stir-fry, it soaks up all those savory flavors like a sponge.
 

Tips for Cooking Japanese Aubergine Perfectly

A few extra tips will make sure your Japanese aubergine turns out great every time.
 
First, always use enough oil, since aubergine loves to absorb it, and too little oil leads to dry, rubbery pieces.
 
Second, don’t crowd the pan, because overcrowding steams the aubergine instead of browning it.
 
Third, add your sauces near the end of cooking so the aubergine doesn’t get overly soggy.
 
And finally, remember that Japanese aubergine cooks faster than globe aubergine, so keep an eye on it.
 
Once you know how to cook Japanese aubergine, you can use it in miso soup, grilled dishes, stir-fries, and even pasta.
 

So, How to Cook Japanese Aubergine?

To cook Japanese aubergine, you simply prep it, choose a cooking method like pan-frying, grilling, steaming, or stir-frying, and season it with classic Japanese flavors.
 
Japanese aubergine is tender, sweet, and absorbs flavor beautifully, which makes it one of the most versatile vegetables in Japanese cooking.
 
Whether you grill it with miso, steam it with ponzu, or toss it into a quick stir-fry, you really can’t go wrong.
 
Hope this post has helped you learn how to cook Japanese aubergine so you can enjoy it at home with confidence.