Miso-Glazed Grilled Eggplant Donburi

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender grilled eggplant glazed with savory miso sauce served over steamed rice for a satisfying Japanese-inspired bowl. This japanese-inspired rice & grains (vegetarian) ready in about 30 minutes pairs medium Japanese 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: 15 min Serves 4 Japanese cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: Slice 2 medium Japanese eggplants lengthwise into 1/2-inch thick pieces, then brush both sides with 1 tablespoon vegetable oil to prevent sticking.
  2. Step 2: Preheat grill or grill pan to medium-high heat (about 400°F). Grill eggplant slices for 4-5 minutes per side until tender and char marks appear.
  3. Step 3: In a small bowl, whisk together 3 tablespoons white miso paste, 2 tablespoons mirin, 1 tablespoon soy sauce, 1 tablespoon sake, 1 tablespoon brown sugar, and 1 teaspoon sesame oil until smooth.
  4. Step 4: Brush the miso glaze generously over the grilled eggplant slices and grill for an additional 1-2 minutes per side until the glaze caramelizes and becomes fragrant.
  5. Step 5: Divide 4 cups of cooked short-grain rice among four bowls. Arrange the glazed eggplant slices on top.
  6. Step 6: Garnish each bowl with 1/4 cup thinly sliced scallions and 1 tablespoon toasted sesame seeds before serving.

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Frequently asked questions

How long does Miso-Glazed Grilled Eggplant Donburi take to make?

Total time is about 30 minutes (15 min prep + 15 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 Miso-Glazed Grilled 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 medium japanese eggplants from drying out.

Can I substitute ingredients in Miso-Glazed Grilled 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 Miso-Glazed Grilled 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 Miso-Glazed Grilled 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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