Grilled Aubergine

Introduction

This Japanese-style grilled aubergine comes together in under 20 minutes and relies on a simple miso-based glaze to deepen the natural sweetness of the vegetable. The high heat creates tender flesh inside and caramelized browning on the surface, and the warm sauce pulls everything together with umami depth that makes it work as a side dish or light main course.

Recipe Details

• Prep Time: 10 minutes
• Cook Time: 12 minutes
• Total Time: 22 minutes
• Servings: 2

Ingredients

• 1 ea. (375 g) large aubergine (eggplant)
• Vegetable oil
• 2 tablespoons miso paste
• 1½ tablespoons sugar
• 2 tablespoons soup stock
• 1 teaspoon white sesame seeds

Instructions

1. Wash the aubergine, and cut it into 2.5 cm slices lengthwise.
2. Brush the cut surfaces with oil.
3. Grill 7-10 cm from the source of the heat until the aubergine is tender and browned all over (about 5 minutes).
4. In a small saucepan combine the miso, sugar, and soup stock. Cook, stirring, over low heat until the mixture is smooth and hot. Do not let it boil.
5. Pour the sauce mixture over the aubergine.
6. In a small frying pan toast the sesame seeds until they jump, then sprinkle them over the aubergine.

Variations

Add ginger and garlic: Mince ½ teaspoon fresh ginger and 1 clove garlic and stir them into the miso mixture before cooking. This adds warmth and sharpness without changing the texture.

Use dark miso instead of standard miso: Dark (hatcho) miso will deepen the color and intensify the umami, making the dish earthier and less sweet.

Grill in rounds instead of lengthwise: Cut the aubergine into 1 cm thick rounds and grill the same way. You’ll get more browned surfaces and a different presentation, though the cook time stays the same.

Top with a drizzle of sesame oil: After sprinkling the sesame seeds, add a small drizzle (¼ teaspoon) of sesame oil for extra nuttiness and aroma.

Serve chilled: Let the grilled aubergine and sauce cool to room temperature or chill it in the refrigerator. The flavors meld and it becomes a refreshing side for summer meals.

Tips for Success

Oil the cut surfaces generously: Aubergine absorbs oil quickly, so don’t be shy. The oil helps the surface brown and prevents the flesh from drying out over the heat.

Watch the miso sauce carefully: Keep the heat low and stir constantly once you add the miso. If it boils, the paste can separate and become grainy instead of smooth and glossy.

Toast the sesame seeds in a dry pan: Listen for them to pop and jump—this takes 1–2 minutes and signals they’re fragrant and ready. Seeds that sit too long will burn and turn bitter.

Test doneness with a knife: The aubergine is ready when a fork or knife slides through the flesh with no resistance. If it’s still firm, give it another minute or two on the grill.

Serve the dish warm: The sauce clings better and tastes richer when warm, and the aubergine texture is at its best before it cools and firms up.

Storage and Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. The aubergine softens further as it sits, but the flavor remains good.

FAQ

Can I use a regular oven or stovetop instead of a grill?

Yes. Broil the aubergine on a lined baking sheet 10 cm from the broiler for 4–6 minutes per side until browned, or pan-fry the slices in oil in a large skillet over medium-high heat for 3–4 minutes per side. The flavor will be slightly different but still delicious.

What if I don’t have soup stock on hand?

Use vegetable broth or even water mixed with a pinch of salt. The stock adds depth, but miso paste already brings plenty of umami, so the glaze will work without it.

How do I prevent the aubergine from absorbing too much oil?

Brush it lightly rather than soaking it, and grill it skin-side down first so the skin creates a barrier. High, direct heat also helps the surface brown quickly before the flesh absorbs excess oil.

Can I double this recipe?

Yes—simply double all ingredients and grill in batches so you don’t crowd the grill. Cooking time stays roughly the same per batch.