Charred Smoked Eggplant with Miso and Scallions

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Smoky eggplant charred over wood smoke, glazed with savory miso and topped with fresh scallions for a deeply flavorful vegetarian dish. This japanese-inspired vegetarian (vegetarian) ready in about 80 minutes pairs large eggplants, miso paste (white or yellow), mirin for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 160 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: 10 min Cook: 70 min Serves 4 Japanese cuisine 160 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat a smoker or grill to 275°F with 2 cups charcoal or hardwood chips for smoke. Slice 2 large eggplants in half lengthwise and score the flesh in a diamond pattern about 1/2 inch deep.
  2. Step 2: Place the eggplant halves flesh side up on the grill or smoker rack and smoke for 45-60 minutes until the flesh is tender and has absorbed smoky aroma.
  3. Step 3: While eggplants cook, whisk together 3 tbsp miso paste, 2 tbsp mirin, 1 tbsp soy sauce, and 1 tbsp sesame oil until smooth and glossy.
  4. Step 4: Remove eggplants from heat and brush the miso glaze evenly over the flesh. Return to heat for 5 minutes to warm the glaze and slightly caramelize.
  5. Step 5: Transfer eggplants to a serving platter and sprinkle with 3 thinly sliced scallions and 1 tbsp toasted sesame seeds. Serve warm as a smoky vegetarian main or side.

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Frequently asked questions

How long does Charred Smoked Eggplant with Miso and Scallions take to make?

Total time is about 80 minutes (10 min prep + 70 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 Smoked Eggplant with Miso and Scallions?

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 Smoked Eggplant with Miso and Scallions?

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 Smoked Eggplant with Miso and Scallions 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 Smoked Eggplant with Miso and Scallions 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.