Quinoa Lentil Spinach Casserole Healthy Nutritious and Savory

why make this recipe

Quinoa Lentil Spinach Casserole is a healthy, nutritious, and savory dish that combines the goodness of quinoa, lentils, and spinach. It is packed with protein, fiber, and essential vitamins. This recipe is perfect for anyone looking for a wholesome meal that is easy to prepare. It also makes a great option for leftovers throughout the week, enabling you to enjoy a tasty and filling dish, time and time again.

how to make Quinoa Lentil Spinach Casserole

Ingredients:

  • 1 cup quinoa
  • 1 cup green or brown lentils
  • Fresh or frozen spinach (thawed and drained if frozen)
  • 1 onion, chopped
  • 2 cloves garlic, minced
  • 2 cups vegetable broth
  • Feta or mozzarella cheese (optional)
  • 1 tablespoon olive oil
  • Cumin (to taste)
  • Paprika (to taste)
  • Black pepper (to taste)
  • Salt (to taste)

Directions:

  1. Preheat your oven to 180°C (350°F).
  2. Rinse 1 cup of quinoa under cold water. In a saucepan, combine the quinoa with 2 cups of vegetable broth and bring to a boil. Reduce heat to low, cover, and simmer for about 15 minutes or until all the liquid is absorbed. Remove from heat and let it sit covered for 5 minutes.
  3. If using dried lentils, rinse 1 cup and cook them in a separate pot with 3 cups of vegetable broth until tender, about 20-25 minutes. If using canned lentils, simply rinse and drain them.
  4. In a large skillet, heat a tablespoon of olive oil over medium heat. Add chopped onion and minced garlic, sautéing until translucent and fragrant, about 3-4 minutes.
  5. Stir in the fresh or thawed spinach and cook until wilted, about 2-3 minutes. Season with salt, pepper, cumin, and paprika.
  6. In a large bowl, mix the cooked quinoa, lentils, and sautéed spinach mixture until well combined. Taste and adjust seasoning as needed.
  7. Pour the mixture into a greased baking dish. If desired, sprinkle cheese on top for a delicious crust.
  8. Place the dish in the preheated oven and bake for 25-30 minutes, or until heated through and the top is slightly golden.

how to serve Quinoa Lentil Spinach Casserole

Serve the Quinoa Lentil Spinach Casserole warm, straight from the oven. You can enjoy it on its own or pair it with a side salad for a complete meal. If you added cheese, it offers a lovely melted topping that adds extra flavor.

how to store Quinoa Lentil Spinach Casserole

To store any leftovers, let the casserole cool completely. Place it in an airtight container and store it in the fridge for up to 4 days. You can also freeze the casserole for longer storage. Just make sure to wrap it tightly or use a freezer-safe container.

tips to make Quinoa Lentil Spinach Casserole

  • Make sure to rinse the quinoa and lentils to remove any bitterness.
  • Adjust the seasoning to your taste, adding more spices if you like it bolder.
  • Feel free to add other vegetables, like bell peppers or zucchini, for extra nutrients.
  • You can use leftover cooked quinoa or lentils if you have them on hand.

variation

You can switch up the cheese based on your preference. Try adding a vegan cheese if you want a dairy-free option. You can also include different types of greens, such as kale or Swiss chard, for a twist on the original recipe.

FAQs

1. Can I use brown rice instead of quinoa?
Yes, you can substitute brown rice for quinoa, but the cooking time will be longer.

2. Is this casserole gluten-free?
Yes, both quinoa and lentils are gluten-free, making this dish safe for those with gluten sensitivities.

3. Can I make this recipe ahead of time?
Absolutely! You can prepare the casserole in advance and store it in the fridge until you are ready to bake it. Just adjust baking time if it has been refrigerated.

quinoa lentil spinach casserole healthy nutritious 2026 02 21 063454 819x1024 1

Quinoa Lentil Spinach Casserole

A healthy and savory dish packed with protein, fiber, and essential vitamins, perfect for meal prep and leftovers.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Main Course, Vegetarian
Cuisine American, Healthy
Servings 6 servings
Calories 350 kcal

Ingredients
  

Main Ingredients

  • 1 cup quinoa Rinsed under cold water
  • 1 cup green or brown lentils Rinsed; use dried or canned
  • 2 cups vegetable broth For cooking quinoa
  • 1 onion chopped
  • 2 cloves garlic Minced
  • Fresh or frozen spinach thawed and drained if frozen
  • 1 tablespoon olive oil For sautéing
  • to taste cumin
  • to taste paprika
  • to taste black pepper
  • to taste salt
  • Feta or mozzarella cheese Optional, for topping

Instructions
 

Preparation

  • Preheat your oven to 180°C (350°F).
  • Rinse quinoa under cold water. In a saucepan, combine quinoa with 2 cups of vegetable broth and bring to a boil.
  • Reduce heat to low, cover, and simmer for about 15 minutes or until all the liquid is absorbed. Remove from heat and let it sit covered for 5 minutes.
  • If using dried lentils, rinse and cook them in a separate pot with 3 cups of vegetable broth until tender, about 20-25 minutes. If using canned lentils, simply rinse and drain them.

Cooking

  • In a large skillet, heat olive oil over medium heat. Add chopped onion and minced garlic, sautéing until translucent and fragrant, about 3-4 minutes.
  • Stir in the fresh or thawed spinach and cook until wilted, about 2-3 minutes. Season with salt, pepper, cumin, and paprika.
  • In a large bowl, mix the cooked quinoa, lentils, and sautéed spinach mixture until well combined. Taste and adjust seasoning as needed.
  • Pour the mixture into a greased baking dish. If desired, sprinkle cheese on top.
  • Bake for 25-30 minutes, or until heated through and the top is slightly golden.

Notes

Store leftovers in an airtight container in the fridge for up to 4 days or freeze for longer storage. Rinse quinoa and lentils to remove bitterness. Adjust seasonings to your taste.

Nutrition

Serving: 1gCalories: 350kcalCarbohydrates: 50gProtein: 15gFat: 7gSaturated Fat: 1gSodium: 400mgFiber: 12gSugar: 3g
Keyword Healthy Meal Prep, Lentil Casserole, Quinoa Casserole, Spinach Recipe, Vegetarian Dinner
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