Mr. Petropoulos’s wife didn’t give me her spanakopita recipe — she gave me something better: the confidence to try. I wasn’t ready to wrestle with phyllo dough, but I was ready to honor those flavors, and this Mediterranean vegetable lasagna felt like the right bridge: spinach, feta, herbs, layered and baked until golden, Mediterranean at its core but built in a way a tired thirty-year-old pharmacist could actually pull off on a Tuesday. It’s not Mrs. Petropoulos’s kitchen. It’s mine — and that’s exactly the point.
Mediterranean Vegetable Lasagna
Prep Time: 25 minutes | Cook Time: 50 minutes | Total Time: 1 hour 15 minutes | Servings: 8
Ingredients
- 12 lasagna noodles
- 2 tablespoons olive oil
- 1 medium zucchini, diced
- 1 red bell pepper, diced
- 1 yellow bell pepper, diced
- 1 medium yellow onion, diced
- 4 cloves garlic, minced
- 10 oz fresh baby spinach (or one 10 oz package frozen spinach, thawed and squeezed very dry)
- 1 can (14.5 oz) diced tomatoes, drained
- 1 jar (24 oz) marinara sauce
- 15 oz whole-milk ricotta cheese
- 2 cups crumbled feta cheese, divided
- 2 cups shredded mozzarella cheese, divided
- 2 large eggs
- 1 teaspoon dried oregano
- 1 teaspoon dried basil
- 1/2 teaspoon lemon zest
- 1/2 teaspoon kosher salt
- 1/4 teaspoon black pepper
- Fresh flat-leaf parsley, chopped, for garnish
Instructions
- Preheat and prep. Preheat your oven to 375°F. Lightly grease a 9x13-inch baking dish. Cook lasagna noodles according to package directions until just al dente; drain and lay flat on a lightly oiled baking sheet to prevent sticking.
- Sauté the vegetables. Heat olive oil in a large skillet over medium-high heat. Add the zucchini, red bell pepper, yellow bell pepper, and onion. Cook, stirring occasionally, for 6–8 minutes until softened and lightly caramelized. Add the garlic and cook 1 minute more.
- Wilt the spinach. Add the fresh spinach to the skillet in handfuls, stirring until fully wilted, about 2–3 minutes. Stir in the drained diced tomatoes. Season with salt and pepper. Remove from heat and let cool slightly.
- Mix the cheese filling. In a large bowl, combine the ricotta, 1 1/2 cups of the feta, 1 cup of the mozzarella, the eggs, oregano, basil, and lemon zest. Stir until smooth and well combined.
- Layer the lasagna. Spread 1/2 cup of marinara sauce across the bottom of the prepared baking dish. Lay 3–4 noodles in an even layer. Spread half the ricotta mixture over the noodles, then top with half the vegetable mixture. Spoon over 3/4 cup of marinara. Repeat: noodles, remaining ricotta, remaining vegetables, 3/4 cup marinara. Finish with a final layer of noodles, the remaining marinara, the remaining 1 cup mozzarella, and the remaining 1/2 cup feta.
- Bake covered. Cover the dish tightly with aluminum foil and bake for 35 minutes.
- Bake uncovered. Remove the foil and bake for an additional 12–15 minutes, until the cheese is bubbly and beginning to brown at the edges.
- Rest before serving. Let the lasagna rest for 15 minutes before slicing — this helps it hold its layers when cut. Garnish with fresh parsley and serve.
Nutrition (per serving)
Calories: 430 | Protein: 23g | Fat: 19g | Carbs: 43g | Fiber: 4g | Sodium: 810mg