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Grilled Zucchini Lasagna

A healthy twist on traditional lasagna featuring layers of grilled zucchini, savory tuna, and creamy white sauce, perfect for family dinners or casual gatherings.
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Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings: 6 servings
Course: Dinner, Main Course
Cuisine: Italian, Mediterranean
Calories: 300
Ingredients Method Notes

Ingredients
  

Main Ingredients
  • 3 medium zucchini Forms the base of the dish.
  • 2 cans tuna, drained A high-protein ingredient.
  • 1 cup bread crumbs Helps bind the filling.
  • 2 cups mozzarella cheese, shredded Melts beautifully.
  • 1 large egg Acts as a binder.
  • 1/2 cup Parmesan cheese, grated Adds a nutty flavor.
  • 2 tablespoons olive oil For drizzling and sautéing.
  • to taste salt Enhances overall taste.
  • to taste black pepper Adds flavor complexity.
  • 1/4 cup parsley, chopped For garnish.
White Sauce Ingredients
  • 3 tablespoons butter Base for the homemade white sauce.
  • 3 tablespoons flour Thickens the white sauce.
  • 2 cups milk Makes the sauce creamy.

Method
 

Preparation
  1. Preheat the oven to 350°F (180°C) and lightly grease a deep baking dish.
  2. Slice the zucchini lengthwise and grill them on a pan grill or BBQ until tender and slightly charred.
  3. In a small pot over medium heat, melt the butter. Whisk in the flour and salt, and continue whisking while slowly adding the milk until thickened. Remove from heat and let cool.
  4. In a medium bowl, combine the tuna, bread crumbs, mozzarella, egg, Parmesan cheese, olive oil, salt, black pepper, and parsley until evenly mixed.
Assembly
  1. Drizzle olive oil in the baking dish, add a layer of grilled zucchini, and spread 1/3 of the tuna mixture on top. Pour half of the white sauce over it.
  2. Follow with another layer of grilled zucchini, another 1/3 of the tuna mixture, and the remaining white sauce.
  3. Top with the final layer of grilled zucchini, the rest of the tuna mixture, and sprinkle with freshly grated Parmesan cheese.
  4. Place the dish in the oven and bake for about 20-25 minutes, or until the top is golden and bubbling.
  5. Allow the lasagna to sit for 5 minutes before slicing and serving.

Notes

For a heartier filling, consider adding sautéed spinach. Use fresh herbs for garnish to enhance flavor. If you prefer a crispier top, place under the broiler for a few minutes after baking, but watch closely to avoid burning.