Looking for a comforting dish that sneaks in the veggies while still being utterly satisfying? This Cheesy Broccoli Cauliflower Quinoa Casserole is your answer. Packed with nutrients and smothered in melty cheese, it’s a hearty meal perfect for any weeknight.
Let’s take a closer look at what makes this dish so special. Starting with broccoli and cauliflower, these two veggies are not just nutritional powerhouses, but they also add great texture to the casserole. Quinoa is our protein-packed grain that makes this dish filling and hearty. The combination of sharp cheddar cheese and mozzarella cheese ensures that every bite is cheesy and gooey. Milk creates a creamy base, while butter and all-purpose flour work together to thicken the sauce. Garlic powder and onion powder bring in extra flavor, while salt and pepper help to season everything just right. Finally, a sprinkle of breadcrumbs on top gives the casserole a crunchy finish.
This casserole pairs beautifully with a simple side salad or some roasted chicken for extra protein. If you’re hosting a brunch, serve it alongside some scrambled eggs and fresh fruit for a well-rounded meal.
Start by preheating your oven to 350°F. This way, by the time you’re done prepping, the oven will be ready to go. While the oven heats up, steam the broccoli and cauliflower. You want them tender, which takes about 5-7 minutes. If you’re using a steamer basket, just pop them in and let them do their thing while you move on to the next step.
Next, cook the quinoa. Follow the package instructions, which typically involve rinsing the quinoa, then boiling it with water until it’s fluffy. Set it aside once it’s done.
Now, let’s talk about the cheese sauce. Melt the butter in a saucepan over medium heat. Once melted, add the flour and whisk constantly for about 1-2 minutes. This is your roux, which will thicken the sauce. Gradually whisk in the milk. Keep whisking until the mixture thickens up nicely. Stir in the garlic powder, onion powder, salt, and pepper for flavor. Finally, add the cheddar and mozzarella cheese. Stir until the cheeses are melted and the sauce is smooth and creamy.
In a large mixing bowl, combine the cooked quinoa, broccoli, cauliflower, and the cheese sauce. Give it all a good mix to ensure everything is well coated. Transfer this mixture to a greased 9x13 inch baking dish. Sprinkle the breadcrumbs evenly over the top for that golden, crispy finish.
Bake in your preheated oven for 25-30 minutes. You’re looking for a bubbly, golden brown top. Once it’s done, let it cool for 5-10 minutes before serving. This little wait helps it set up a bit, making it easier to serve.