Tomato Lasagna

User Reviews

5

128 reviews
Excellent
  • Prep Time

    20 mins

  • Cook Time

    48 mins

  • Total Time

    1 hr 8 mins

  • Servings

    12 servings

  • Calories

    184 kcal

  • Course

    Main Course

  • Cuisine

    Italian

Tomato Lasagna

Tomato Lasagna layers no-boil lasagna sheets with heirloom tomato slices, a ricotta-spinach-egg mixture seasoned with basil and lemon, tomato sauce, and shredded mozzarella. Baking the dish melds the creamy cheese layers with tender tomato and pasta for a bright, textured lasagna alternative without traditional meat or béchamel.

Description

This lasagna begins by sautéing garlic and spinach, which is combined with eggs, ricotta cheese, Parmesan, basil, lemon zest, and juice to form a fresh-flavored ricotta mixture. The baking dish is layered starting with heirloom tomato slices at the base, followed by no-boil lasagna sheets, tomato sauce, the ricotta mixture, and mozzarella cheese, repeated in four layers. The top layer is finished with mozzarella and reserved pretty tomato slices.

Baking at 375°F allows the cheeses to melt and set while the tomatoes soften and the pasta cooks through. The result is a lasagna with a creamy filling, fresh tomato brightness, and mild herb flavor, contrasting traditional heavier versions.

This dish pairs with simple sides or salad and serves well as a vegetarian main course. The layered tomatoes provide a fresh element uncommon in classic lasagna.

Leftovers keep refrigerated up to five days and reheat well. Both cooked and uncooked lasagna freeze for up to three months; thaw before reheating.

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Ingredients

Servings
  • cooking spray
  • 1 tablespoon olive oil
  • 4 garlic minced, cloves
  • 1 ounce bag baby spinach
  • 2 egg
  • 15 ounces ricotta cheese
  • 1 cup Parmesan Cheese divided, plus more for garnish, freshly grated
  • ¼ cup basil chopped, plus more for garnish, fresh
  • ½ lemon zested and juiced
  • 1 teaspoon kosher salt plus more to taste
  • black pepper
  • 4 large tomato sliced into ¼-inch planks, heirloom
  • black pepper
  • 12 lasagna sheets no-boil
  • 1 ounce tomato sauce canned
  • 3 cups mozzarella cheese shredded

Instructions

  1. Preheat the oven to 375°F and set an oven rack in the middle and upper third of your oven. Spray a 13×9 baking dish with cooking spray.
  2. In a large skillet, heat oil over medium heat. Add garlic and cook until fragrant, 1 minute. Add spinach and cook until wilted, 4 minutes. Remove from heat.
  3. In a medium bowl, whisk the eggs. Then stir in the ricotta, ½ cup grated Parmesan, basil, cooked spinach mixture, lemon zest, lemon juice, 1 teaspoon kosher salt, and black pepper.
  4. Arrange ½ of the heirloom tomato slices in a single layer on the bottom of the prepared baking dish, reserving the “prettier” slices for the top of the baking dish.
  5. In the baking dish with the arranged heirloom tomatoes, add a layer of the lasagna sheets (4 per layer), then ¼ of the tomato sauce, then ¼ of the ricotta mixture, and ¼ of the mozzarella cheese. Repeat this sequence 3 more times, reserving the final ¼ of mozzarella cheese. Top final layer of ricotta with remaining ½ of pretty heirloom slices and remaining ¼ of mozzarella and remaining ½ cup grated Parmesan.
  6. Spray a sheet of aluminum foil with cooking spray and lay it, oiled side down, over the lasagna, covering the entire baking dish. Place the lasagna over a sheet pan (to catch any bubbling sauce) and bake in the center rack of the oven until sheets are fully cooked, 35-40 minutes.
  7. Remove the foil and transfer to the top of the oven. Broil until the cheese is golden and crispy, 2-3 minutes.
  8. Garnish with fresh basil and more Parmesan, if desired. Let sit for 10 minutes before cutting and serving.

Notes

  • Store leftover lasagna in an airtight container in the refrigerator for about five days.
  • Freeze cooked lasagna for up to three months; thaw in the fridge before reheating at 350°F until heated through.
  • You may freeze the uncooked lasagna as well; allow extra baking time when cooking from frozen.

Nutrition Information

Show Details
Calories 184kcal (9%) Carbohydrates 16g (5%) Protein 15g (30%) Fat 6g (9%) Saturated Fat 2g (10%) Cholesterol 49mg (16%) Sodium 190mg (8%) Potassium 429mg (9%) Fiber 1g (4%) Sugar 4g (8%) Vitamin A 1160IU (23%) Vitamin C 11.4mg (13%) Calcium 177mg (18%) Iron 1.4mg (8%)

Nutrition Facts

Serving: 12servings

Amount Per Serving

Calories 184 kcal

% Daily Value*

Calories 184kcal 9%
Carbohydrates 16g 5%
Protein 15g 30%
Fat 6g 9%
Saturated Fat 2g 10%
Cholesterol 49mg 16%
Sodium 190mg 8%
Potassium 429mg 9%
Fiber 1g 4%
Sugar 4g 8%
Vitamin A 1160IU 23%
Vitamin C 11.4mg 13%
Calcium 177mg 18%
Iron 1.4mg 8%

* Percent Daily Values are based on a 2,000 calorie diet.

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5

128 reviews
Excellent

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