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Summer Vegetable Parmigiana

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This Italian Summer Vegetable Casserole is a light, healthy, and flavorful dish packed with fresh summer vegetables like zucchini, eggplant, tomatoes, and bell peppers, layered with herbs, garlic, and Parmesan cheese. It’s perfect as a side dish or a vegetarian main course.

Ingredients

  • 1 medium eggplant, peeled and cut into 1/2-inch cubes
  • 1 tablespoon salt
  • 3 tablespoons olive oil, divided
  • 1 large yellow onion, chopped
  • 1 large red bell pepper, chopped
  • 1 large yellow bell pepper, chopped
  • 1 medium zucchini, chopped
  • 1 medium yellow squash, chopped
  • 4 cloves garlic, minced
  • 1/4 teaspoon crushed red pepper flakes (optional)
  • 2 teaspoons Italian seasoning
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 4 medium tomatoes, chopped
  • 1/4 cup chopped fresh basil
  • 1/2 cup grated Parmesan cheese
  • 1/4 cup chopped fresh parsley (for garnish)

Instructions

  1. Place the eggplant in a colander and sprinkle with 1 tablespoon salt. Let sit for 30 minutes to draw out moisture, then rinse and pat dry.
  2. Preheat the oven to 375°F (190°C).
  3. Heat 2 tablespoons olive oil in a large skillet over medium heat. Add onion and bell peppers and cook until they begin to soften, about 5 minutes.
  4. Add zucchini, yellow squash, and eggplant. Cook another 10-12 minutes until vegetables are softened and lightly browned.
  5. Stir in garlic, crushed red pepper flakes (if using), Italian seasoning, salt, and black pepper. Cook for 1-2 minutes.
  6. Add tomatoes and cook until they begin to break down, about 5 minutes.
  7. Remove from heat and stir in fresh basil.
  8. Transfer the vegetable mixture to a greased casserole dish. Drizzle with remaining 1 tablespoon olive oil and sprinkle with Parmesan cheese.
  9. Bake uncovered for 20-25 minutes or until bubbly and the top is lightly golden.
  10. Garnish with chopped fresh parsley before serving.

Notes

  • This casserole can be served hot, warm, or at room temperature.
  • It’s a great make-ahead dish and tastes even better the next day.
  • Use any combination of summer vegetables you have on hand.

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