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Quinoa Gratin

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  • Author: Olivia
  • Prep Time: 15 minutes
  • Cook Time: 35 minutes
  • Total Time: 50 minutes
  • Yield: 6 servings 1x
  • Category: Main Course
  • Method: Baking
  • Cuisine: American
  • Diet: Gluten Free

Description

Quinoa Gratin is a hearty, cheesy casserole combining nutrient-rich quinoa, vegetables, and a creamy sauce. Oven-baked to golden perfection, it’s a satisfying and wholesome twist on traditional gratin dishes.


Ingredients

Units Scale
  • 2 cups cooked quinoa
  • 1 medium zucchini, thinly sliced
  • 1 small onion, finely chopped
  • 2 cloves garlic, minced
  • 2 large eggs
  • 1 cup milk or cream
  • 1 cup shredded cheese (cheddar, mozzarella, or gruyère)
  • 1/4 cup grated Parmesan cheese
  • 1/4 cup bread crumbs
  • 2 tbsp olive oil
  • 1/2 tsp salt
  • 1/4 tsp black pepper
  • 1 tsp dried herbs (thyme, oregano, or Italian seasoning)

Instructions

  1. Preheat oven to 375°F (190°C) and grease an 8×8-inch baking dish with olive oil.
  2. In a skillet, heat 1 tbsp olive oil over medium heat and sauté onions and garlic until soft and fragrant.
  3. In a large bowl, combine cooked quinoa, sautéed onion and garlic, eggs, milk, shredded cheese, herbs, salt, and pepper. Mix well.
  4. Transfer the mixture into the prepared baking dish and spread evenly.
  5. Layer thin zucchini slices over the top.
  6. Sprinkle with Parmesan cheese and bread crumbs.
  7. Drizzle remaining olive oil lightly over the top.
  8. Bake for 30–35 minutes or until the top is golden and the center is set.
  9. Let rest for 5 minutes before serving.

Notes

  • Use leftover quinoa to save time.
  • Thinly slice zucchini to ensure even cooking.
  • Make it vegan by using dairy-free cheese, plant milk, and egg substitute.
  • For a crunchy topping, replace bread crumbs with crushed nuts or seeds.
  • Customize with extra veggies like mushrooms or spinach.

Nutrition

  • Serving Size: 1 serving
  • Calories: 280
  • Sugar: 3g
  • Sodium: 320mg
  • Fat: 15g
  • Saturated Fat: 6g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 24g
  • Fiber: 3g
  • Protein: 12g
  • Cholesterol: 90mg