Charred Scallion and Miso-Glazed Eggplant Donburi

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Roasted eggplant glazed with a savory miso sauce, served over steamed rice and topped with smoky charred scallions for depth and umami. This japanese-inspired rice & grains (vegetarian) ready in about 45 minutes pairs large eggplants, white miso paste, mirin for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 30 min Serves 4 Japanese cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. Cut 2 large eggplants into 1/2-inch thick slices. Brush both sides with 2 tbsp vegetable oil and arrange on a baking sheet. Roast for 20 minutes, flipping halfway, until tender and golden.
  2. Step 2: While eggplant roasts, whisk together 3 tbsp white miso paste, 2 tbsp mirin, 1 tbsp soy sauce, and 1 tsp sugar in a small bowl until smooth.
  3. Step 3: Heat a grill pan over medium-high heat. Add 6 whole scallions and char for 3-4 minutes, turning occasionally, until edges are blackened and scallions are softened; remove and slice thinly.
  4. Step 4: Brush roasted eggplant slices generously with the miso glaze. Return to oven for 5 minutes to caramelize the glaze.
  5. Step 5: Divide 4 cups cooked white rice into 4 bowls. Arrange glazed eggplant slices on top, drizzle with 1 tbsp sesame oil, sprinkle with 1 tbsp toasted sesame seeds, and garnish with sliced charred scallions.

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Frequently asked questions

How long does Charred Scallion and Miso-Glazed Eggplant Donburi take to make?

Total time is about 45 minutes (15 min prep + 30 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Charred Scallion and Miso-Glazed Eggplant Donburi?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep large eggplants from drying out.

Can I substitute ingredients in Charred Scallion and Miso-Glazed Eggplant Donburi?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Charred Scallion and Miso-Glazed Eggplant Donburi for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Charred Scallion and Miso-Glazed Eggplant Donburi vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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