Zucchini and Eggplant Parmesan

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

Layered vegetables baked with marinara and cheese until bubbly, featuring tender zucchini and eggplant for a vegetarian main course. This italian-inspired vegetarian ready in about 65 minutes pairs medium, sliced 1/4 inch thick zucchini, medium, sliced 1/4 inch thick eggplant, olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 calories and feeds 6, 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: 20 min Cook: 45 min Serves 6 Italian cuisine 350 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 375°F (190°C). Toss 2 medium zucchini slices and 1 medium eggplant slices with 2 tbsp olive oil and 1/2 tsp salt. Arrange in a single layer on a baking sheet and bake for 15 minutes, flipping halfway, until golden and tender.
  2. Step 2: Spread 1/2 cup marinara sauce in a 9x13-inch baking dish. Layer half the zucchini and eggplant slices, then spread 1/2 cup marinara sauce, followed by 1/2 cup shredded mozzarella and 2 tbsp grated Parmesan. Repeat layers with remaining vegetables and sauce.
  3. Step 3: Top with remaining 1/2 cup shredded mozzarella, 2 tbsp grated Parmesan, 1/4 cup breadcrumbs, 1/4 tsp dried oregano, and 1/4 cup chopped fresh basil. Bake for 25 minutes until golden and bubbly. Let rest 10 minutes before serving.

Equipment for this recipe

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Frequently asked questions

How long does Zucchini and Eggplant Parmesan take to make?

Total time is about 65 minutes (20 min prep + 45 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 Zucchini and Eggplant Parmesan?

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 olive oil from drying out.

Can I substitute ingredients in Zucchini and Eggplant Parmesan?

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 Zucchini and Eggplant Parmesan for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). 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.

What goes well with Zucchini and Eggplant Parmesan?

Italian vegetarian like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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