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Roasted Vegetables Lasagna

Meatless Roasted Vegetables Lasagna

Erica Dinho
Course Main Course
Cuisine International
Servings 6 servings
Calories 895 kcal


  • 1 pound lasagna noodles
  • Olive oil
  • Salt and pepper
  • 2 large onions, sliced
  • 4 green zucchini, sliced
  • 3 large red bell peppers, sliced
  • 3 green peppers, sliced
  • 5 garlic cloves, minced
  • Handful of fresh thyme
  • 3 cups milk
  • ¼ cup unsalted butter
  • ¼ cup all-purpose flour
  • Freshly grated nutmeg, to taste
  • 2 ½ cups tomato sauce
  • 1 pound whole-milk mozzarella cheese, shredded
  • 2 cups grated Asiago cheese


  • Put the vegetables in a baking dish lined with baking paper to prevent them from sticking. Drizzle with olive oil and add the garlic and thyme, season with salt and pepper.
  • Use your hands to mix well then, roast for 20-30 minutes. Set aside.
  • Bring a large pot of salted water to a boil over high heat. Add the noodles and cook until al dente, 8 to 10 minutes.
  • Drain and rinse with cold water to cool. Drain again and lay the noodles on a baking sheet and cover with a wet towel.
  • In a saucepan over medium heat, bring the milk to just below a boil. In another saucepan over medium-high heat, melt the butter.
  • Stir the flour into the butter and cook, stirring, for about 2 minutes. Remove from the heat and gradually whisk in the hot milk.
  • Set over medium-low heat and cook, stirring, until thick and smooth, about 3 minutes. Season with salt, pepper and add the nutmeg. Remove the sauce from the heat. Set aside.
  • Preheat oven to 375°F. Grease a 9-by-13-inch baking dish with olive oil.
  • Cover the bottom of the prepared dish with a layer of the noodles.
  • Spoon one-third of the tomato sauce over the noodles. Top with one-third of the roasted vegetables and then with one-third of the white sauce. Sprinkle the mozzarella and asiago cheese evenly over the white sauce. Repeat the layering twice.
  • Bake until golden and bubbling, about 40 to 45 minutes. Let stand for 15 minutes, then cut into squares and serve.


Calories: 895kcalCarbohydrates: 89gProtein: 48gFat: 39gSaturated Fat: 23gPolyunsaturated Fat: 2gMonounsaturated Fat: 11gTrans Fat: 1gCholesterol: 115mgSodium: 1618mgPotassium: 1398mgFiber: 8gSugar: 22gVitamin A: 3993IUVitamin C: 158mgCalcium: 990mgIron: 4mg
Keyword lasagna, meatless recipe
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