Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon

Quinoa Pizza Casserole: A Healthy Twist on a Classic Comfort Food

5 Stars 4 Stars 3 Stars 2 Stars 1 Star No reviews
  • Author: Amy
  • Prep Time: 10 minutes
  • Cook Time: 50 minutes
  • Total Time: 1 hour
  • Yield: 4 servings
  • Category: Main Course
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

A hearty and nourishing quinoa pizza casserole that delivers classic cheesy pizza flavors with wholesome ingredients, colorful vegetables, and a comforting baked texture.


Ingredients

1 cup quinoa

2 cups water or vegetable broth

2 tablespoons olive oil

1 small onion, finely chopped

1 bell pepper, finely chopped

1 cup spinach, chopped

2 cloves garlic, minced

1 1/2 cups marinara sauce

2 teaspoons dried Italian seasoning

1 teaspoon red pepper flakes (optional)

1 1/2 cups shredded mozzarella cheese

1/2 cup grated Parmesan cheese

Salt, to taste

Black pepper, to taste

Fresh basil leaves, for garnish

Extra mozzarella cheese (optional, for topping)


Instructions

  1. Rinse the quinoa under cold water to remove bitterness.
  2. Add quinoa and water or vegetable broth to a saucepan, bring to a boil, then reduce heat, cover, and simmer until tender.
  3. Fluff the cooked quinoa with a fork and set aside.
  4. Heat olive oil in a large skillet and sauté the onion, bell pepper, and garlic until softened.
  5. Add spinach and cook until just wilted. Season with salt, pepper, and red pepper flakes if using.
  6. In a large bowl, combine cooked quinoa, sautéed vegetables, marinara sauce, and Italian seasoning.
  7. Stir in mozzarella and Parmesan cheese.
  8. Spread the mixture evenly into a greased baking dish.
  9. Top with extra mozzarella cheese if desired.
  10. Bake in a preheated oven at 375°F (190°C) until bubbly and lightly golden.
  11. Garnish with fresh basil before serving.

Notes

This casserole can be assembled ahead of time and baked later.

Store leftovers in the refrigerator for up to 4 days.

Add a little extra marinara sauce when reheating if it looks dry.

Mushrooms, zucchini, or olives make great additions.

Dairy-free cheese can be used for a vegan version.


Nutrition

  • Serving Size: 1 portion
  • Calories: 420
  • Sugar: 6g
  • Sodium: 680mg
  • Fat: 18g
  • Saturated Fat: 7g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 42g
  • Fiber: 6g
  • Protein: 20g
  • Cholesterol: 30mg