Cheesy Veggie Quinoa Casserole Perfect for Cozy Fall Dinners Recipe
If you’re looking for a hearty, comforting dish that bursts with vibrant flavors and wholesome goodness, this Cheesy Veggie Quinoa Casserole is going to be your new go-to favorite. It perfectly balances the nutty texture of quinoa with a medley of tender-crisp vegetables all brought together by a luscious, melty cheese sauce. One of the key moments in crafting this dish is to pour the quinoa and vegetable mixture into a greased 9×13 inch casserole dish (or similar sized oven-safe dish), setting the stage for a golden, bubbling masterpiece that’s as satisfying to make as it is to eat.
Ingredients You’ll Need
These ingredients are simple staples that combine brilliantly to create a dish full of texture, color, and flavor. Each component plays its part, from the nutritious grains and fresh vegetables to the creamy, cheesy sauce that makes this casserole irresistible.
- Quinoa (1 cup, uncooked): The protein-packed base that provides a nutty flavor and satisfying bite to the casserole.
- Broccoli florets (2 cups): Adds bright green color, earthiness, and a wholesome crunch packed with vitamins.
- Carrots (1 cup, diced): Sweetness and a pleasant crispness come from these beta-carotene rich veggies.
- Bell peppers (1 cup, diced): A colorful mix to bring a lightly sweet and tangy flavor balance and a crisp-tender texture.
- Onion (1 medium, diced): Provides an aromatic depth and subtle sweetness as it softens.
- Garlic (2-3 cloves, minced): Infuses a savory kick that perfectly complements the vegetables and cheese.
- Vegetable broth (2 cups): Cooks the quinoa and adds moisture and flavor without overpowering the other ingredients.
- Milk or cream (1 cup): Creates the creamy, binding sauce that unites the casserole’s flavors and textures.
- Shredded cheese (2 cups): A blend of cheddar and mozzarella that delivers sharpness, meltiness, and stretchiness for ultimate comfort.
- Parmesan cheese (¼ cup, grated): Adds a salty, nutty crust that browns beautifully in the oven.
- Butter or olive oil (2 tbsp): For sautéing vegetables and adding rich flavor nuances.
- All-purpose flour or cornstarch (2 tbsp): Helps thicken the sauce into a perfect cheesy coating.
- Dried oregano and thyme (1 tsp each): Brings warm, savory notes that enhance every bite.
- Salt and black pepper: Essential to boost all flavors and season adequately at every step.
- Optional red pepper flakes (¼ tsp): To add a hint of gentle heat and complexity.
- Optional fresh parsley or chives: For garnish, adding vibrancy and freshness when serving.
How to Make Cheesy Veggie Quinoa Casserole Perfect for Cozy Fall Dinners Recipe
Step 1: Cook the Quinoa
Begin by rinsing your quinoa thoroughly under cold water. This little step removes bitterness and ensures a clean, nutty flavor. Simmer it gently in vegetable broth until fluffy and perfectly tender. Fluff with a fork and set aside to keep warm while you prepare the rest.
Step 2: Sauté the Aromatics
Heat butter or olive oil in a large skillet and soften diced onion until translucent and fragrant. Toss in minced garlic and stir for just a minute to release that lovely savory aroma without burning it. This forms the fragrant base that pulls the entire casserole together.
Step 3: Cook the Vegetables
Add the carrots and bell peppers to the skillet, letting them soften and sweeten slightly. Then, toss in the broccoli florets to brighten up the dish with their fresh color and tender-crisp bite. The trick here is to cook just enough so the veggies retain their texture and don’t turn mushy.
Step 4: Create the Cheese Sauce Base
Lower the heat and sprinkle flour (or cornstarch) to create a light roux, stirring constantly so it cooks but doesn’t brown. This will be your sauce thickener, giving the casserole its creamy body and binding everything nicely.
Step 5: Add Dairy and Cheese
Slowly whisk in your milk or cream, stirring continuously to prevent lumps. Once the sauce thickens, remove from heat and stir in most of your shredded cheese and Parmesan. Season well with salt, pepper, herbs, and optional red pepper flakes to build layers of flavor.
Step 6: Combine Quinoa and Vegetables
Gently fold in the cooked quinoa to the cheesy veggie mixture, coating every bite in that luxuriously creamy sauce. Now comes the essential part that brings it all together: pour the quinoa and vegetable mixture into a greased 9×13 inch casserole dish (or similar sized oven-safe dish) and spread evenly. This is where your dish begins to take its final form before baking.
Step 7: Top and Bake
Sprinkle the reserved cheese evenly over the top for that irresistible golden crust. Bake at 375°F (190°C) for 20-25 minutes until bubbly and beautifully browned. After baking, let the casserole rest for a few minutes to set before serving, enhancing both texture and flavor.
How to Serve Cheesy Veggie Quinoa Casserole Perfect for Cozy Fall Dinners Recipe
Garnishes
Fresh herbs like parsley or chives add a bright pop of color and a refreshing contrast to the rich, cheesy casserole. Sprinkle just before serving for that finishing touch that makes your dish look as good as it tastes.
Side Dishes
This casserole pairs beautifully with a crisp green salad dressed lightly in a citrus vinaigrette, or some roasted garlic bread to scoop up every cheesy crumb. The balance of fresh and savory sides makes for a perfectly rounded meal.
Creative Ways to Present
For a crowd or potluck, scoop the casserole into individual ramekins before baking, or top each serving with a dollop of Greek yogurt or a drizzle of hot sauce. You can also layer it with extra veggies or swap in different cheeses to customize the flavor.
Make Ahead and Storage
Storing Leftovers
Store any leftovers in an airtight container in the refrigerator for up to 4 days. This cheesy quinoa casserole holds up wonderfully and the flavors deepen even more overnight, making it perfect for easy lunches or dinners later in the week.
Freezing
You can freeze portions of this casserole by placing cooled servings in freezer-safe containers or bags. Freeze for up to 2 months. Just be sure to thaw overnight in the fridge before reheating to maintain its creamy texture.
Reheating
Reheat leftovers in the oven at 350°F (175°C) for 15-20 minutes until warmed through and the cheese is melty again. You can also microwave individual portions, though the oven helps preserve that freshly baked texture.
FAQs
Can I use other grains instead of quinoa?
Absolutely! While quinoa is great for its protein content and texture, you can substitute with rice, farro, or couscous. Just adjust cooking times as necessary and ensure the grain is fully cooked before mixing with the sauce.
What if I want this casserole vegan?
Swap out milk and cheese for plant-based alternatives like almond or oat milk and vegan cheese. Also, use olive oil instead of butter. The casserole will still be creamy and delicious, with a slightly different but delightful flavor profile.
Can I prepare this casserole ahead of time before baking?
Definitely! You can assemble the entire casserole and refrigerate it for up to one day before baking. Just make sure to cover it tightly and bake it slightly longer if still cold from the fridge.
Is it okay to add meat or other proteins?
Yes, you can easily add cooked chicken, ground turkey, or beans for extra protein. Just fold them in with the quinoa and veggies before transferring to the casserole dish to bake.
How can I make the casserole less creamy or lighter?
Use low-fat or skim milk instead of cream and reduce the cheese slightly. You can also increase the vegetable ratio to balance creaminess with fresh texture without sacrificing taste.
Final Thoughts
This Cheesy Veggie Quinoa Casserole is the perfect cozy meal that’s both nourishing and indulgent. Its comforting layers of cheesy goodness and vibrant veggies will quickly become a family favorite. Don’t forget how crucial it is to pour the quinoa and vegetable mixture into a greased 9×13 inch casserole dish (or similar sized oven-safe dish) to ensure everything bakes evenly with a beautiful, golden crust. So grab your ingredients and dive into this deliciously satisfying dish — you won’t regret it!
Print
Cheesy Veggie Quinoa Casserole Perfect for Cozy Fall Dinners Recipe
- Total Time: 55 minutes
- Yield: 6 servings 1x
- Diet: Vegetarian
Description
A delicious and nutritious Cheesy Veggie Quinoa Casserole featuring a blend of tender quinoa, vibrant vegetables, and a rich, creamy cheese sauce. This versatile casserole is perfect for a wholesome family meal, combining complete protein and fiber-packed veggies with melty cheddar and mozzarella for comfort and flavor.
Ingredients
Grains and Vegetables
- 1 cup uncooked quinoa
- 2 cups broccoli florets, cut into bite-sized pieces
- 1 cup diced carrots
- 1 cup diced bell peppers (mixed colors)
- 1 medium onion, diced
- 2–3 cloves garlic, minced
Liquids and Dairy
- 2 cups vegetable broth
- 1 cup milk or cream (whole milk, 2%, skim, or cream for richness)
- 2 cups shredded cheese (cheddar and mozzarella mix)
- ¼ cup grated Parmesan cheese
Cooking Ingredients and Seasonings
- 2 tablespoons butter or olive oil
- 2 tablespoons all-purpose flour or gluten-free alternative like cornstarch
- 1 teaspoon dried oregano
- 1 teaspoon dried thyme
- Salt and black pepper to taste
- Optional: ¼ teaspoon red pepper flakes
- Optional: Fresh parsley or chives for garnish
Instructions
- Cook the Quinoa: Rinse quinoa under cold water to remove bitterness. Combine quinoa with 2 cups vegetable broth in a saucepan. Bring to boil, reduce heat, cover, and simmer for 15-20 minutes until liquid is absorbed and quinoa is fluffy. Fluff with a fork and set aside.
- Sauté the Vegetables: Heat butter or olive oil in a large skillet over medium heat. Add diced onion and cook 3-5 minutes until softened and translucent. Add minced garlic and cook 1 minute until fragrant, avoiding burning.
- Add Remaining Vegetables: Add diced carrots and bell peppers to skillet; cook 5-7 minutes until slightly softened. Add broccoli florets and cook 3-5 minutes until bright green and tender-crisp but still textured.
- Create the Cheese Sauce Base: Reduce heat to low. Sprinkle flour or cornstarch over vegetables, stir constantly for 1 minute to create a light roux that will thicken the sauce.
- Add Milk and Cheese: Gradually whisk in milk or cream to prevent lumps. Cook stirring for 2-3 minutes until sauce thickens slightly. Remove from heat.
- Incorporate Cheese and Seasonings: Stir in 1½ cups shredded cheese and grated Parmesan until melted and smooth. Season with salt, black pepper, oregano, thyme, and red pepper flakes if using. Adjust seasonings to taste.
- Combine Quinoa and Vegetables: Add cooked quinoa to skillet and gently stir to mix evenly, coating quinoa in cheese sauce.
- Transfer to Casserole Dish: Pour mixture into a greased 9×13 inch casserole dish, spreading evenly.
- Top with Cheese: Sprinkle reserved ½ cup shredded cheese evenly on top.
- Bake: Preheat oven to 375°F (190°C). Bake casserole for 20-25 minutes until cheese is melted, bubbly, lightly golden, and dish is heated through.
- Rest and Garnish: Let casserole rest 5-10 minutes to set. Garnish with fresh parsley or chives if desired.
- Serve and Enjoy: Serve hot and enjoy your cheesy, veggie-packed quinoa casserole!
Notes
- Quinoa should be rinsed thoroughly to remove bitter saponins.
- Use a mix of cheddar and mozzarella cheese for a balance of sharpness and meltiness, or try other cheeses like Monterey Jack or Gruyere for new flavors.
- Vegetable broth can be substituted with chicken broth for added depth.
- Butter provides richer flavor; olive oil is a healthier alternative.
- For gluten-free, use cornstarch instead of flour to thicken the sauce.
- Adjust red pepper flakes to control spiciness level.
- Resting the casserole after baking helps it set and makes serving easier.
- Fresh herbs on top add color and brightness to the dish.
- Prep Time: 30 minutes
- Cook Time: 25 minutes
- Category: Casserole
- Method: Baking and stovetop sautéing
- Cuisine: American
Nutrition
- Serving Size: 1 serving (approx. 1/6 of casserole)
- Calories: 450
- Sugar: 5g
- Sodium: 450mg
- Fat: 25g
- Saturated Fat: 12g
- Unsaturated Fat: 11g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 7g
- Protein: 20g
- Cholesterol: 40mg
Keywords: quinoa casserole, cheesy casserole, vegetarian casserole, baked quinoa, vegetable casserole, healthy dinner, gluten-free option, comfort food
