Broccoli and Cheddar Quinoa Casserole

🕒 Prep: 15 min
🔥 Cook: 30 min
🍽 Serves: 6
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Broccoli and Cheddar Quinoa Casserole is your next cozy meal that combines the wholesomeness of veggies with the rich, comforting flavors of cheese. Perfect for busy weeknights or a relaxed weekend lunch, this dish is easy to prepare and a joy to eat.

Ingredients for Broccoli and Cheddar Quinoa Casserole

The star of the show is broccoli, providing a good dose of greens and a slight crunch. Quinoa acts as the hearty base, soaking up all the flavors while adding protein and fiber. The vegetable broth keeps everything moist and flavorful without adding any heaviness. Sharp cheddar cheese gives the dish its creamy, indulgent bite. Onions and red bell pepper contribute sweetness and color, while garlic adds a fragrant, savory depth. A touch of olive oil ensures the veggies sauté beautifully, and a sprinkle of salt, black pepper, and smoked paprika rounds out the flavors with a hint of warmth and spice.

Tips & Tricks

  • Rinsing quinoa is crucial to get rid of its natural bitterness — don't skip this step!
  • For extra flavor, try roasting the broccoli before adding it to the skillet.
  • Use freshly grated cheese for the best melt and flavor.
  • If you prefer a spicier kick, add a pinch of cayenne pepper to the mix.

Serving Suggestions

This casserole pairs wonderfully with a simple green salad and a glass of crisp white wine. For a heartier meal, serve it alongside roasted chicken or grilled fish. It's also delicious on its own as a vegetarian main course.

Frequently Asked Questions

Can I use frozen broccoli?
Yes, just make sure to thaw and drain it well before adding it to the skillet.
Is there a substitute for cheddar cheese?
You can use any melty cheese like mozzarella or gouda, but the flavor will differ slightly.
Can I make this dish vegan?
Sure! Swap the cheddar for a vegan cheese alternative and ensure your broth is vegan-friendly.

Broccoli and Cheddar Quinoa Casserole Recipe Walkthrough

Start by preheating your oven to 350°F (175°C) so it's ready to go when you are. Next, rinse the quinoa under cold water; this step is quick but essential to remove any bitterness. Drain it well.

In a medium saucepan, combine the rinsed quinoa with the vegetable broth. Bring this to a boil, then lower the heat to a simmer. Cover the pot and let it cook for about 15 minutes until the liquid is absorbed. It should be light and fluffy.

While the quinoa is cooking, heat up a tablespoon of olive oil in a large skillet over medium heat. Toss in the diced onions, red bell pepper, and minced garlic. Sauté them until the onions become translucent and everything smells amazing.

Time to add the broccoli florets to the skillet. Cook them for about 5 more minutes until they’re just tender. You want them to retain a bit of crunch for texture.

In a large mixing bowl, combine the cooked quinoa, sautéed vegetables, shredded cheddar cheese, salt, black pepper, and smoked paprika. Stir everything together until it's well mixed and the cheese begins to melt slightly.

Transfer this mixture into a greased 9x13 inch baking dish. Spread it out evenly. Cover with foil and pop it in the oven. Let it bake for 20 minutes. Then, remove the foil and bake for an additional 10 minutes until the top is golden brown.

Once baked, let it cool for a few minutes before serving. This allows the flavors to settle and makes it easier to serve.

Why You'll Love This Recipe

  • Quick and easy to prepare — less than an hour from start to finish.
  • Packed with nutritious ingredients like broccoli and quinoa.
  • Rich, cheesy flavor that feels indulgent yet wholesome.
  • Perfect for meal prep — tastes great as leftovers.
  • Customizable with your favorite veggies or extra spices.

Ingredients

2 cups broccoli florets
1 cup quinoa
2 cups vegetable broth
1 cup shredded sharp cheddar cheese
1/2 cup diced onions
1/2 cup diced red bell pepper
2 cloves garlic, minced
1 tbsp olive oil
1/2 tsp salt
1/4 tsp black pepper
1/2 tsp smoked paprika

Step-by-step Instructions

1. Preheat oven to 350°F (175°C).
2. Rinse quinoa under cold water and drain.
3. In a medium saucepan, combine quinoa and vegetable broth. Bring to a boil, then reduce to a simmer. Cover and cook for 15 minutes or until liquid is absorbed.
4. In a large skillet, heat olive oil over medium heat. Add onions, red bell pepper, and garlic; sauté until onions are translucent.
5. Add broccoli florets to the skillet and cook for another 5 minutes, or until just tender.
6. In a large mixing bowl, combine cooked quinoa, sautéed vegetables, cheddar cheese, salt, black pepper, and smoked paprika. Stir well.
7. Transfer mixture to a greased 9x13 inch baking dish.
8. Cover with foil and bake for 20 minutes.
9. Remove foil and bake for an additional 10 minutes, or until the top is golden brown.
10. Let cool slightly before serving.

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