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How to cook Japanese aubergine is simple once you understand that this versatile vegetable loves to soak up flavor.
Japanese aubergine, also known as nasu, is a thinner, more tender variety than the Italian globe aubergine you might be used to.
When you cook Japanese aubergine the right way, it becomes silky, meltingly soft, and absolutely delicious.
In this post, we’ll walk through exactly how to cook Japanese aubergine using methods like grilling, pan-frying, and roasting.
Let’s dive in.
How to Cook Japanese Aubergine: The Basics
To cook Japanese aubergine well, you first need to pick the right one.
Look for Japanese aubergine that is firm, glossy, and heavy for its size.
The skin should be smooth and unblemished, with no soft spots or wrinkles.
When you cook Japanese aubergine, smaller ones tend to be sweeter and have fewer seeds.
Once you bring your Japanese aubergine home, you don’t need to peel it.
The skin is thin and tender, so it softens beautifully during cooking.
Simply trim the stem end, then slice or halve your Japanese aubergine depending on your recipe.
A quick soak in salted water can help draw out any bitterness, though Japanese aubergine is rarely bitter.
Pat your Japanese aubergine dry before cooking so it sears instead of steams.
Methods for Cooking Japanese Aubergine
There are several wonderful ways to cook Japanese aubergine, and each one brings out a different character.
1. Grilling Japanese Aubergine
Grilling is one of the best ways to cook Japanese aubergine.
Slice your Japanese aubergine in half lengthwise and score the flesh in a crosshatch pattern.
Brush the cut side with a little oil, then place it face-down on a hot grill.
Cook Japanese aubergine for about four to five minutes until you get nice char marks.
Flip it over and grill for another three to four minutes until the flesh is completely tender.
The smoky flavor you get when you cook Japanese aubergine this way is incredible.
2. Pan-Frying Japanese Aubergine
Pan-frying is a quick and easy way to cook Japanese aubergine at home.
Cut your Japanese aubergine into bite-sized chunks or thin rounds.
Heat a tablespoon of oil in a skillet over medium-high heat.
Add the Japanese aubergine and let it cook undisturbed for a couple of minutes.
The pieces will drink up the oil at first, so add a splash more if needed.
Stir occasionally and cook for about six to eight minutes until golden and soft.
This method lets you cook Japanese aubergine that’s perfect for tossing into stir-fries or pasta.
3. Roasting Japanese Aubergine
Roasting is hands-off and gives you beautifully caramelized results.
Preheat your oven to 400°F (200°C).
Halve your Japanese aubergine lengthwise and place it cut-side up on a baking sheet.
Drizzle generously with olive oil and season with salt and pepper.
Roast for about 25 to 30 minutes until the flesh is wrinkled and collapsing.
When you cook Japanese aubergine in the oven, the natural sugars concentrate and deepen.
Delicious Ways to Serve Japanese Aubergine
Once you know how to cook Japanese aubergine, you can take it in so many directions.
1. Japanese Aubergine with Miso Glaze
This is the classic preparation known as nasu dengaku.
Mix together white miso, mirin, sake, and a little sugar to make a glaze.
Cook Japanese aubergine by grilling or roasting it first until tender.
Then brush the glaze on top and broil for a minute or two until bubbly.
The sweet and savory miso pairs perfectly with the creamy flesh of the Japanese aubergine.
2. Japanese Aubergine in Soups and Curries
Japanese aubergine is a fantastic addition to soups and curries.
Because it holds its shape reasonably well, you can cook Japanese aubergine directly in simmering broth.
It will absorb all the surrounding flavors and turn wonderfully soft.
Try adding cubes of Japanese aubergine to a coconut curry or a bowl of miso soup.
The results are comforting and deeply satisfying.
3. Japanese Aubergine as a Side Dish
Sometimes the simplest preparations are the best.
Cook Japanese aubergine by steaming it until tender, then dress it with soy sauce, grated ginger, and a sprinkle of bonito flakes.
Or sauté it with garlic and chili for a quick, flavorful side.
You can also marinate cooked Japanese aubergine in a mixture of dashi, soy, and mirin for a chilled dish called agebitashi.
Regardless of how you cook Japanese aubergine, it will always bring a lovely, silky texture to your plate.
So, How to Cook Japanese Aubergine?
How to cook Japanese aubergine comes down to choosing the right method for the texture and flavor you want.
You can cook Japanese aubergine by grilling it for smokiness, pan-frying it for speed, or roasting it for deep caramelization.
The key is to use enough oil and to cook it long enough so the flesh becomes truly tender.
Once you master how to cook Japanese aubergine, you’ll find yourself making it again and again.
Whether you glaze it with miso, toss it in a curry, or serve it as a simple side, Japanese aubergine is a joy to cook and eat.