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Healthy Quinoa Lentil Spinach Bake slice topped with creamy melted cheese sauce, showing quinoa grains and spinach layers

Healthy Quinoa Lentil Spinach Bake


  • Author: Omar
  • Total Time: 55 minutes
  • Yield: 6 servings 1x
  • Diet: Vegetarian

Description

Healthy Quinoa Lentil Spinach Bake is a cozy, protein-packed vegetarian casserole made with fluffy quinoa, hearty lentils, fresh spinach, warm spices, and a golden cheesy topping. It’s perfect for busy weeknights, meal prep, or a nourishing family dinner.


Ingredients

Scale
  • 1 cup quinoa, rinsed

  • 2 cups vegetable broth (for quinoa)

  • 1 cup green or brown lentils, rinsed (or 1 ½ cups canned lentils, drained)

  • 3 cups vegetable broth (for lentils if cooking from dry)

  • 1 tablespoon olive oil

  • 1 medium onion, chopped

  • 34 garlic cloves, minced

  • 4 cups fresh spinach (or 10 oz frozen spinach, thawed and drained)

Seasonings

  • 1 teaspoon cumin

  • 1 teaspoon paprika

  • ½ teaspoon black pepper

  • Salt to taste

  • Optional: ½ teaspoon dried thyme or oregano

Topping

  • ½1 cup feta or shredded mozzarella
    (or 23 tablespoons nutritional yeast for dairy-free option)


Instructions

  1. Preheat oven to 350°F (180°C). Grease a 9×13-inch baking dish.

  2. Cook quinoa: In a saucepan, combine rinsed quinoa and 2 cups vegetable broth. Bring to a boil, reduce heat, cover, and simmer 15 minutes. Let sit covered 5 minutes, then fluff.

  3. Cook lentils: Simmer lentils in 3 cups vegetable broth for 20–25 minutes until tender. Drain if needed. (Skip this step if using canned lentils.)

  4. Sauté aromatics: Heat olive oil in a large skillet. Cook onion 3–4 minutes until soft. Add garlic and cook 30 seconds.

  5. Add spinach & spices: Stir in spinach and cook until wilted. Add cumin, paprika, salt, pepper, and optional herbs.

  6. Combine: In a large bowl, mix quinoa, lentils, and spinach mixture. Adjust seasoning.

  7. Bake: Transfer to baking dish. Top with cheese (or nutritional yeast). Bake 25–30 minutes until heated through and lightly golden.

  8. Let rest 5 minutes before serving.

Notes

Use canned lentils for a faster weeknight option.

Squeeze excess moisture from frozen spinach to prevent a watery bake.

Add 1–2 beaten eggs for a firmer texture (optional, not vegan).

Stores in the fridge up to 4 days. Freezer-friendly for up to 3 months.

  • Prep Time: 15 minutes
  • Cook Time: 40 minutes
  • Category: Dinner
  • Method: Baking
  • Cuisine: Mediterranean-inspired

Nutrition

  • Serving Size: 1 slice (1/6 of recipe)
  • Calories: 320 kcal
  • Sugar: 4 g
  • Sodium: 420 mg
  • Fat: 9 g
  • Saturated Fat: 3 g
  • Unsaturated Fat: 5 g
  • Trans Fat: 0 g
  • Carbohydrates: 45 g
  • Fiber: 10 g
  • Protein: 16 g
  • Cholesterol: 15 mg