These Vegan Aubergine Miso Wedges turn humble eggplant into a deeply savory, sticky, caramelized side dish. Roasting softens the aubergine until its center becomes tender, while a sweet and salty miso glaze creates beautifully browned edges and a rich umami flavor.
The secret is a simple combination of miso paste, maple syrup, soy sauce, rice vinegar, garlic, and ginger. Brushed onto roasted aubergine near the end of cooking, this glaze develops a deliciously glossy coating without burning too quickly.
Serve these wedges with steamed rice, crispy tofu, noodle bowls, or your favorite roasted vegetables. They’re naturally vegan, easy to prepare, and ideal for adding bold flavor to an everyday meal.
Prep time: 15 minutes
Cook time: 35 minutes
Total time: 50 minutes
Servings: 4
- Course: Side dish, appetizer, or light lunch
- Cuisine: Asian-inspired
- Diet: Vegan; gluten-free with suitable tamari and miso
- Difficulty: Easy
Why You’ll Love This Recipe
- Sticky and caramelized: The maple-miso glaze creates a glossy coating with golden, savory edges.
- Packed with umami: Miso, soy sauce, garlic, and ginger bring deep flavor to every wedge.
- Simple ingredients: Most of the glaze ingredients are pantry staples.
- Easy to customize: Make it spicy, sweeter, or extra garlicky to suit your taste.
- Versatile: Serve as a side dish, tuck into grain bowls, or enjoy with noodles for a satisfying plant-based meal.
Ingredients You’ll Need
For the aubergine wedges
- 2 large aubergines (eggplants), about 600–700 g total
- 1½ tablespoons olive oil
- ½ teaspoon salt, or to taste
- ¼ teaspoon freshly ground black pepper
For the sticky miso glaze
- 2 tablespoons white or yellow miso paste
- 1 tablespoon maple syrup
- 1 tablespoon soy sauce or tamari
- 1 tablespoon rice vinegar
- 1 tablespoon toasted sesame oil
- 2 garlic cloves, finely minced
- 1 teaspoon freshly grated ginger
- 1 tablespoon water, plus more if needed
For serving
- 2 spring onions (green onions), thinly sliced
- 1 tablespoon sesame seeds, white or black
- Chili flakes, optional
- Fresh coriander, optional
Ingredient notes: White miso has a milder, slightly sweet flavor, making it ideal for this recipe. Yellow miso works well too and gives a more pronounced savory taste. Choose firm aubergines with shiny skin and avoid those with soft spots.
For a gluten-free version, use certified gluten-free miso and tamari instead of regular soy sauce. Check the ingredient label on your miso paste, as some varieties contain ingredients that may not suit a vegan diet.
Step-by-Step Instructions
Step 1: Prepare the aubergine
Preheat your oven to 220°C (425°F), or 200°C (400°F) for a fan oven. Line a large baking tray with parchment paper.
Wash and dry the aubergines, trim off the green stems, and cut each one lengthwise into thick wedges about 1–1.5 cm thick.
Place the wedges in a large bowl. Add olive oil, salt, and black pepper, then toss until every piece is lightly coated.
Step 2: Mix the miso glaze
In a small bowl, whisk together the miso paste, maple syrup, soy sauce or tamari, rice vinegar, sesame oil, minced garlic, grated ginger, and water.
Continue whisking until the mixture is smooth and easy to brush. If the glaze seems too thick, add another teaspoon of water at a time until it reaches a spreadable consistency.
Set the glaze aside while the aubergine begins roasting.
Step 3: Roast until tender
Arrange the aubergine wedges in a single layer on the prepared tray, leaving a little space between each piece. Crowding the tray can cause the vegetables to steam instead of roast.
Roast for 20–25 minutes, turning the wedges halfway through. Look for softened centers and lightly browned edges before adding the glaze.
Step 4: Brush on the miso glaze
Remove the tray from the oven. Brush the miso mixture generously over the aubergine wedges, coating the cut sides as evenly as possible.
Return the tray to the oven for another 8–10 minutes. The glaze should become sticky and glossy, clinging to the soft aubergine.
Keep an eye on the tray during the final few minutes because maple syrup and miso can darken quickly. If the wedges are tender but the glaze hasn’t caramelized much, broil or grill for 1–2 minutes, watching constantly.
Step 5: Add the finishing touches
Remove the wedges from the oven and let them rest for 2–3 minutes. Sprinkle with sesame seeds, sliced spring onions, and optional chili flakes or fresh coriander.
The glaze will settle slightly as the wedges cool, leaving them beautifully shiny and flavorful. Serve warm while the centers are soft and the edges remain caramelized.
Step 6: Serve and enjoy
Arrange the aubergine on a serving platter or serve directly from the baking tray. Add a bowl of steamed rice, noodles, or crispy tofu for a more complete meal.
For an extra burst of freshness, squeeze a little lime juice over the top just before eating. The acidity balances the sweet-salty glaze and makes the flavors pop.
Tips for Perfect Sticky Aubergine Miso Wedges
- Cut evenly: Similar-sized wedges cook at the same rate and are easier to glaze consistently.
- Roast before glazing: Miso and maple syrup can burn if exposed to high heat for the entire cooking time.
- Give the wedges space: Use two baking trays if necessary to avoid overcrowding.
- Taste the glaze first: Miso and soy sauce are salty, so you may not need extra salt in the finished dish.
- Watch the final minutes: Every oven behaves differently, and the sugars in the glaze can darken quickly.
- Don’t discard the tray juices: Drizzle any remaining flavorful glaze from the parchment over the finished wedges, provided it hasn’t burned.
Delicious Recipe Variations
Spicy Miso Wedges
Whisk 1 teaspoon chili paste or sriracha into the glaze. Add extra chili flakes before serving if you enjoy a stronger kick.
Sesame Soy Wedges
Increase the toasted sesame oil slightly and finish with extra sesame seeds. This variation is particularly good with noodles and steamed greens.
Lime and Coriander Wedges
Add lime zest to the glaze and scatter fresh coriander over the finished dish for a brighter, citrusy flavor.
Miso Aubergine Grain Bowls
Serve the wedges over brown rice or quinoa with edamame, cucumber, carrots, and a squeeze of lime for a satisfying plant-based lunch.
What to Serve with Miso Aubergine
4
These wedges are flavorful enough to stand on their own, but they also pair well with simple sides that balance their rich glaze.
- Steamed jasmine or brown rice: A neutral base that soaks up the extra sauce.
- Crispy tofu: Adds plant-based protein and a contrasting texture.
- Sesame cucumber salad: Brings a cool, crunchy freshness to the plate.
- Steamed broccoli or bok choy: Provides a simple green vegetable accompaniment.
- Soba or rice noodles: Turn the wedges into a satisfying noodle bowl.
- Quinoa and edamame: Make a filling lunch with extra protein and fiber.
For a quick dinner, combine the aubergine with rice, tofu, and steamed greens. Finish everything with sesame seeds and spring onions for an easy, balanced meal.
Storage and Reheating
Refrigeration: Let the wedges cool, then transfer them to an airtight container. Refrigerate for up to 3 days.
Reheating in the oven: Place the wedges on a baking tray and warm at 180°C (350°F) for about 8–12 minutes, until heated through.
Air fryer: Reheat at 170°C (340°F) for approximately 4–6 minutes, checking frequently so the glaze doesn’t burn.
Microwave: Heat in short intervals until warm. The aubergine will become softer, and the glaze won’t be as sticky as when reheated in the oven.
Make ahead: Prepare the glaze up to 3 days in advance and refrigerate it in a sealed container. For the best texture, roast and glaze the aubergine shortly before serving.
Freezing: Freezing isn’t recommended for the best texture because aubergine becomes very soft after thawing, and the glaze can separate.
Frequently Asked Questions
What does miso taste like?
Miso is a fermented paste made from ingredients such as soybeans and grains. It has a salty, savory, deeply umami flavor. White miso is generally milder and sweeter than darker varieties.
Do I need to salt aubergine before roasting?
Not usually for this recipe. Modern aubergines are generally suitable for roasting without pre-salting. A light coating of salt helps season the wedges, while the high oven temperature encourages browning.
Can I use red miso instead of white miso?
Yes. Red miso has a stronger, saltier flavor, so start with a little less and taste the glaze before brushing it onto the aubergine. You may need a small additional splash of maple syrup to balance the flavor.
Why did my miso glaze burn?
Miso, soy sauce, and maple syrup contain ingredients that can darken quickly under high heat. The easiest solution is to roast the aubergine first and add the glaze only for the final 8–10 minutes.
Can I cook these wedges in an air fryer?
Yes. Toss the aubergine with olive oil and seasoning, then air-fry at around 190°C (375°F) for 12–18 minutes, shaking or turning halfway through. Brush with the glaze and cook for another 3–5 minutes, checking frequently.
Is this recipe gluten-free?
It can be. Use gluten-free tamari instead of standard soy sauce and check the labels on both your miso paste and other packaged ingredients.
Can I make this recipe without sesame oil?
Yes. Substitute olive oil or another neutral cooking oil, although the finished glaze will have a less pronounced sesame flavor. You can still add sesame seeds as a garnish if suitable for your diet.
Nutrition Information
Estimated per serving, based on 4 servings. Values vary by aubergine size, miso brand, and the amount of glaze consumed.
Calories
180
Protein
4 g
Carbs
16 g
Fat
11 g
Fiber
4 g
Sugar
8 g
Printable Recipe Card
Vegan Aubergine Miso Wedges
Tender roasted aubergine with a sticky maple-miso glaze, garlic, ginger, sesame, and spring onions.
Prep
15 min
Cook
35 min
Yield
4 servingsChoose servings2 servings4 servings8 servings
Ingredients
- 2 large aubergines (600–700 g)
- 1½ tablespoons olive oil
- ½ teaspoon salt and ¼ teaspoon black pepper
- 2 tablespoons white or yellow miso paste
- 1 tablespoon maple syrup
- 1 tablespoon soy sauce or tamari
- 1 tablespoon rice vinegar
- 1 tablespoon toasted sesame oil
- 2 minced garlic cloves
- 1 teaspoon grated ginger
- 1 tablespoon water
- Spring onions and sesame seeds to garnish
Instructions
- Preheat the oven to 220°C (425°F), or 200°C (400°F) fan.
- Cut aubergines into wedges and toss with olive oil, salt, and pepper.
- Whisk the miso glaze ingredients together until smooth.
- Roast wedges for 20–25 minutes, turning halfway.
- Brush with glaze and roast another 8–10 minutes until sticky and caramelized.
- Garnish with spring onions and sesame seeds. Serve warm.
