Italian Lentil Bake - A Healthy Vegetarian Casserole Recipe (2024)

May 2, 2020

posted by Marina Delio | 2 Comments

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An easy vegetarian casserole baked with Italian flavors. Layers of lentils, veggies, and tomato sauce bake together with melty cheese for an easy weeknight meal.

Italian Lentil Bake - A Healthy Vegetarian Casserole Recipe (1)

I wasn’t sure what to call this recipe, as it was invented by my daughter Leila when she was about 7. Sometimes we call it Leila’s Pizza Lentil Bake? This easy veggie casserole is like an Italian version of our Lentil Shepherd’s Pie. And since lentil dishes like our Lentil Loaf, Instant Pot Lentil Soup, Mediterranean Lentil Salad, and creamy Vegan Lentil Soup have been favorites here, we wanted to share!

This Italian lentil casserole is one of our go-to easy weeknight meals that can be made with whatever veggies you have in the fridge. And it’s easy enough for a 10-year old to make on her own. It has those great Italian flavors like in our favorite Baked Eggplant Parmesan, Vegan Lasagna or Homemade Pizza. Here’s how to make it, courtesy of my daughter Leila.

Italian Lentil Bake - A Healthy Vegetarian Casserole Recipe (2)

Italian Lentil Bake Ingredients

For this easy vegetarian casserole you’ll need:

  • Lentils. We usually use Trader Joe’s vacuum packed cooked lentils but you can learn all about cooking lentils here.
  • Sauce. Again, since this is a quick and easy recipe we often use store-bought marinara. However, this simple Pomodoro Sauce using canned tomatoes is perfect, or you can make a big pot of Fresh Tomato Marinara in the summer.
  • Veggies. Feel free to use what you’ve got. Our favorites include diced zucchini, bell pepper, mushrooms, and spinach.
  • Cheese. Mozzarella, Parmesan, or any Italian blend. There are many plant-based alternatives that work well too, such as Miyoko’s Fresh Mozzarella or Parmela.
  • Herbs for finishing. Fresh basil, parsley, oregano are our favorites.

How to Make this Italian Lentil Casserole

Italian Lentil Bake - A Healthy Vegetarian Casserole Recipe (3)

Fill the bottom of a casserole dish with the cooked lentils. We often use an 8-inch square dish. Then top with a layer of your favorite veggies.

Italian Lentil Bake - A Healthy Vegetarian Casserole Recipe (4)

Cover with a layer of sauce, then sprinkle with cheese.

Bake until bubbly and the veggies are tender.

Italian Lentil Bake - A Healthy Vegetarian Casserole Recipe (5)

Italian Lentil Casserole Tips

  • Serve warm topped with fresh herbs and with a plant-based Caesar Salad and the best Garlic Bread on the side.
  • Feel free to assemble early in the day and refrigerate until ready to bake.
  • Make individual portions by assembling and baking in ramekins.

Yield: Serves 4-6

Italian Lentil Vegetarian Casserole

Prep Time10 minutes

Cook Time30 minutes

Total Time40 minutes

An easy vegetarian casserole baked with Italian flavors. Layers of lentils, veggies, and tomato sauce bake together with melty cheese for an easy weeknight meal.

Italian Lentil Bake - A Healthy Vegetarian Casserole Recipe (6)

Ingredients

  • 2 1/2 cups cooked green or brown lentils*
  • 1 bell pepper, diced
  • 1 zucchini, diced
  • 1 cup sliced baby Bella or button mushrooms
  • 2 cups homemade or store bought pomodoro or marinara sauce
  • 1 1/2 cups shredded Italian cheese (mozzarella, Parmesan)

Instructions

  1. Preheat the oven to 350° F.
  2. Place cooked lentils into a medium sized casserole dish (we often use an 8-inch square dish).
  3. Top with the veggies, then tomato sauce. Sprinkle with cheese.
  4. Bake until bubbly and cheese has melted, about 20-30 minutes. Cover with foil if the cheese gets too brown before the casserole is hot and veggies have cooked.

Notes

*Be sure to use French, green, or brown lentils, as red lentils would not work in this recipe. We use the vacuum packed steamed lentils from Trader Joe's. Learn all about how to cook lentils here.

Vegan option: use a plant based cheese such as Miyoko's, Parmela's Creamery, etc.

Nutrition Information:

Yield: 4Serving Size: 1
Amount Per Serving:Calories: 422Total Fat: 18gTrans Fat: 0gUnsaturated Fat: 7gCarbohydrates: 42gFiber: 14gSugar: 11gProtein: 25g

Nutrition information is automatically calculated by Nutritionix. I am not a nutritionist and cannot guarantee accuracy. If your health depends on nutrition information, please calculate again with your favorite calculator.

dinner Entree Recipes

posted May 2, 2020 by Marina Delio

2 Comments//Leave a Comment »

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2 comments on “Italian Lentil Vegetarian Casserole”

  1. Rei April 25, 2021 @ 1:55 am Reply

    We made this for dinner to use up half a bag of lentils. I cooked the lentils in veggie broth for a flavor boost, and had to extend the cooking time of the dish by about 20 minutes (50 mins total) before I was satisfied with the way the zucchini was cooked. If I make it again, I would salute the veggies a little to get a better texture and reduce the bake time. The flavor was great, and I was glad to make something that wasn’t soup with my lentils!

  2. Carolyn Husmann November 13, 2023 @ 2:07 am Reply

    What other veggies would be good to use besides Zucchini? I get tired of so many Vegetarian dishes having Zucchini and squash. Veggies that have a crunch and texture 😀

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Italian Lentil Bake - A Healthy Vegetarian Casserole Recipe (2024)
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