Dinner · Vegetable Side · Vegetarian · Middle Eastern

Roasted Harissa Eggplant with Citrus Gremolata

Transform humble eggplant into a bold centerpiece with this Roasted Harissa Eggplant featuring a zesty Citrus Gremolata. A vibrant, smoky, and vegan-friendly dish perfect for July entertaining.

4.6(344 reviews)
·By Ethan Brooks·
Roasted Harissa Eggplant with Citrus Gremolata — Middle Eastern Dinner served and photographed from above
Prep
15 min
Cook
35 min
Difficulty
Easy
Serves
4

Preparation

Get these tasks done before you start cooking.

Mise en Place

  1. 1

    Prepare Eggplant

    Salt the eggplant rounds on both sides. Let sit for 15 minutes to draw out moisture, then pat completely dry with paper towels.

    Tip: This prevents the eggplant from becoming soggy during roasting.

  2. 2

    Mix the Spice Rub

    In a small bowl, whisk together the olive oil, harissa, cumin, and smoked paprika until a smooth paste forms.

    Tip: Adjust harissa amount based on your preferred heat level.

How to Make Roasted Harissa Eggplant with Citrus Gremolata

Total time: 50 min · Yields 4 servings

  1. 1

    Preheat and Prep

    Preheat your oven to 425°F (220°C). Line a large rimmed baking sheet with parchment paper to prevent sticking and ensure easy cleanup.

  2. 2

    Season the Eggplant

    Arrange the dried eggplant rounds on the prepared tray. Brush both sides of each round generously with the harissa oil mixture until evenly coated.

  3. 3

    Roast Until Tender

    Place the tray in the oven and roast for 25 to 30 minutes. Flip the rounds halfway through until the edges are caramelized and the centers are soft.

  4. 4

    Assemble the Gremolata

    While the eggplant roasts, combine the chopped parsley, minced garlic, lemon zest, orange zest, and pine nuts in a small bowl. Toss lightly with flaky salt.

  5. 5

    Rest the Vegetables

    Remove the eggplant from the oven. Let it stand for 3 to 5 minutes to allow the heat to stabilize, which helps the flavors settle into the flesh.

  6. 6

    Apply Gremolata

    Sprinkle the fresh citrus gremolata over the warm eggplant rounds. The residual heat will slightly soften the garlic without losing the brightness of the herbs.

Chef's Tips

  • Choose eggplants that feel heavy for their size with shiny, taut skin.
  • Do not skip the salting process as it seasons the eggplant deeply and improves texture.
  • Use a high-quality rose harissa for a more floral and nuanced flavor.
  • Microplane the citrus zest directly over the herbs to capture all the essential oils.

What to Serve with Roasted Harissa Eggplant with Citrus Gremolata

The garlic butter sauce is the star — pick sides that soak it up or balance the richness.

  • Serve atop a bed of lemon-scented pearl couscous.
  • Pair with warm flatbread and hummus for a complete mezze platter.
  • Layer into a sandwich with goat cheese and arugula.

Recipe Variations

Once you've mastered the base recipe, try these popular twists.

Variation

Add a dollop of Greek yogurt or labneh for a cooling contrast.

Variation

Substitute pine nuts with chopped toasted pistachios or almonds for extra crunch.

Variation

Drizzle with pomegranate molasses before serving for a sweet-tart finish.

Storage & Reheating

Store leftovers in an airtight container for up to 3 days. Reheat in a 350°F oven for 10 minutes to restore the texture. Note that the gremolata will lose its vibrant color over time.

Further reading

Frequently asked questions

Can I grill the eggplant instead of roasting it?

Yes. Grill over medium-high heat for 4 to 5 minutes per side until charred and tender.

Is harissa paste very spicy?

Heat varies by brand. Start with 1 tablespoon if you are sensitive to heat and build up from there.

Can I make the gremolata in advance?

It is best made fresh. If you must prepare it early, store it in the fridge but do not add the salt until the last second to prevent wilting.

Is this recipe gluten-free?

Yes, as long as your harissa paste is certified gluten-free. It is naturally grain-free.

Why is my eggplant tough after roasting?

Usually, this means the oven wasn't hot enough or the eggplant lacked enough oil. Roast at 425°F for the best results.

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