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Zucchini and Eggplant Gratin: A Simple Mediterranean Classic

Zucchini and Eggplant Gratin: A Simple Mediterranean Classic


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  • Author: Jannet Lisa
  • Total Time: 45 minutes
  • Yield: 4 servings 1x
  • Diet: Vegetarian

Description

Transform zucchini and eggplant into a dish worthy of a dinner party with this Mediterranean-inspired gratin, featuring tender vegetables, rich tomato sauce, and bubbling cheese.


Ingredients

Scale
  • Olive oil spray (for greasing the baking dish)
  • 250g zucchini (about 2 medium), sliced lengthways into 5mm thick strips
  • 370g eggplant (about 1 large), sliced lengthways into 5mm thick strips
  • 1â…“ cups pasta sauce (store-bought or homemade marinara)
  • 1 cup mozzarella cheese, grated
  • ¼ cup grated Parmesan (optional, for extra flavor)
  • ½ cup panko breadcrumbs (or gluten-free breadcrumbs for a gluten-free zucchini and eggplant gratin)
  • 1 teaspoon dried Italian herbs (or 1 tablespoon fresh herbs like basil, thyme, and oregano)
  • 2 cloves garlic, minced
  • Salt and pepper to taste

Instructions

  1. Preheat your oven to 375°F (190°C) and spray a 9×13 inch casserole dish with olive oil.
  2. Slice your zucchini and eggplant lengthways into approximately 5mm thick strips.
  3. Optional but recommended: Place eggplant slices on paper towels and sprinkle lightly with salt. Let sit for 10 minutes to draw out moisture, then pat dry.
  4. Arrange the zucchini and eggplant slices on a baking sheet. Lightly spray them with olive oil and season with salt, pepper, and half of the minced garlic. For an optional step that adds depth, quickly pre-roast the vegetables for 10 minutes until slightly softened.
  5. Spread ¼ cup of pasta sauce on the bottom of your prepared casserole dish. Create a layer using half of the zucchini and eggplant slices, slightly overlapping them. Top with half of the remaining pasta sauce and sprinkle with half of the mozzarella. Add a second layer with the remaining vegetables, followed by the remaining sauce. In a small bowl, combine breadcrumbs, Parmesan cheese (if using), dried herbs, remaining garlic, and a light spray of olive oil.
  6. Sprinkle the remaining mozzarella over the top of your gratin. Top with the breadcrumb mixture, distributing evenly.
  7. Bake uncovered for 25-30 minutes until the cheese is bubbly and the top is golden brown. Allow to rest for 5-10 minutes before serving.

Notes

  • Salt your eggplant first: This draws out moisture and bitterness, resulting in a better-textured final dish.
  • Don’t skip the breadcrumbs: They provide crucial textural contrast to the soft vegetables and melted cheese.
  • Layer strategically: Alternate vegetables for the most attractive presentation when sliced.
  • Let it rest: A 5-10 minute rest after baking allows the Zucchini and Eggplant Gratin to set up properly for cleaner serving.
  • Make it your own: Add a layer of sautéed onions and bell peppers or mix in some cooked ground meat for a heartier version.
  • Storage: Store leftovers in an airtight container in the refrigerator for up to 4 days or freeze for up to 3 months.
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: Mediterranean

Nutrition

  • Serving Size: 1 serving
  • Calories: 210
  • Sugar: N/A
  • Sodium: 480
  • Fat: 12
  • Saturated Fat: N/A
  • Unsaturated Fat: N/A
  • Trans Fat: N/A
  • Carbohydrates: 18
  • Fiber: 4
  • Protein: 11
  • Cholesterol: N/A