Broccoli Cheese Casserole: The Ultimate Comfort Food Recipe

Broccoli Cheese Casserole: just the name conjures up images of warm, comforting goodness, doesn’t it? Forget those bland, steamed broccoli sides – we’re talking about a dish that transforms humble broccoli into a creamy, cheesy masterpiece that will have everyone reaching for seconds. Have you ever wondered how such a simple combination of ingredients could create such a beloved dish?

While the exact origins of Broccoli Cheese Casserole are a bit hazy, its popularity exploded in the mid-20th century, likely fueled by the rise of convenient processed cheeses and a desire for easy-to-prepare family meals. It quickly became a staple at potlucks, holiday gatherings, and weeknight dinners across America. It’s a testament to the power of simple, satisfying food.

What makes this casserole so irresistible? It’s the perfect marriage of textures – tender broccoli florets nestled in a velvety smooth cheese sauce, often topped with a crunchy, buttery breadcrumb topping. The mild earthiness of the broccoli is beautifully complemented by the rich, savory cheese, creating a flavor profile that appeals to both kids and adults. Plus, it’s incredibly versatile! You can customize it with different cheeses, add-ins like ham or bacon, or even sneak in some extra veggies. So, get ready to experience the ultimate comfort food – let’s dive into this classic recipe!

Ingredients:

  • Broccoli: 2 lbs fresh broccoli florets, or two 10-ounce packages of frozen broccoli florets, thawed
  • Butter: 1/2 cup (1 stick), unsalted
  • Onion: 1 medium yellow onion, finely chopped
  • All-Purpose Flour: 1/4 cup
  • Milk: 3 cups whole milk
  • Chicken Broth: 1 cup
  • Cheddar Cheese: 4 cups shredded sharp cheddar cheese, divided (about 16 ounces)
  • Parmesan Cheese: 1/2 cup grated Parmesan cheese
  • Salt: 1 teaspoon, or to taste
  • Black Pepper: 1/2 teaspoon, or to taste
  • Garlic Powder: 1/2 teaspoon
  • Bread Crumbs: 1 cup panko bread crumbs
  • Paprika: 1/2 teaspoon (optional, for topping)

Preparing the Broccoli:

Okay, let’s start with the star of the show – the broccoli! Whether you’re using fresh or frozen, we need to get it ready for its cheesy bath. I personally prefer fresh broccoli for its texture, but frozen works just as well in a pinch.

  1. If using fresh broccoli: Wash the broccoli florets thoroughly under cold water. Cut any large florets into smaller, bite-sized pieces. You want them to be uniform in size so they cook evenly.
  2. If using frozen broccoli: Make sure the broccoli is completely thawed. You can thaw it in the refrigerator overnight, or speed up the process by placing the frozen broccoli in a colander and running cold water over it for a few minutes. Squeeze out any excess water – this is crucial to prevent a watery casserole.
  3. Blanch the broccoli (optional, but recommended): This step helps to pre-cook the broccoli slightly and retain its vibrant green color. Bring a large pot of salted water to a boil. Add the broccoli florets and cook for 2-3 minutes, until they turn bright green and are slightly tender-crisp. Immediately drain the broccoli and plunge it into a bowl of ice water to stop the cooking process. Drain again thoroughly. This step is especially important if you’re using fresh broccoli, as it ensures it will be perfectly cooked in the casserole.

Making the Cheese Sauce:

Now for the heart and soul of this casserole – the creamy, cheesy sauce! This is where the magic happens, and it’s surprisingly easy to make. Don’t be intimidated by the roux; I’ll walk you through it step-by-step.

  1. Melt the butter: In a large saucepan over medium heat, melt the butter. Make sure the heat isn’t too high, or the butter will burn.
  2. Sauté the onion: Add the finely chopped onion to the melted butter and cook until softened and translucent, about 5-7 minutes. Stir occasionally to prevent burning. The onion adds a lovely depth of flavor to the sauce.
  3. Make the roux: Sprinkle the flour over the softened onions and butter. Cook, stirring constantly, for 1-2 minutes. This creates a roux, which is the base for our cheese sauce. Cooking the flour removes the raw flour taste and helps to thicken the sauce. Don’t let it brown too much!
  4. Whisk in the milk and chicken broth: Gradually whisk in the milk and chicken broth, a little at a time, making sure to incorporate the roux completely. Whisk constantly to prevent lumps from forming. If you do get a few lumps, don’t panic! Just keep whisking vigorously, and they should eventually disappear. The chicken broth adds a subtle savory flavor that complements the cheese beautifully.
  5. Simmer the sauce: Bring the sauce to a simmer over medium heat, stirring occasionally. Reduce the heat to low and continue to simmer for 5-7 minutes, or until the sauce has thickened slightly. It should be thick enough to coat the back of a spoon.
  6. Add the cheese: Remove the saucepan from the heat. Add 3 cups of the shredded cheddar cheese and the Parmesan cheese to the sauce. Stir until the cheese is completely melted and the sauce is smooth and creamy. Reserve the remaining 1 cup of cheddar cheese for topping.
  7. Season the sauce: Season the cheese sauce with salt, black pepper, and garlic powder. Taste and adjust the seasonings as needed. Remember, you can always add more, but you can’t take it away!

Assembling the Casserole:

We’re almost there! Now it’s time to combine the broccoli and cheese sauce and get this casserole ready for the oven. This is the easiest part, I promise!

  1. Preheat the oven: Preheat your oven to 350°F (175°C).
  2. Grease the baking dish: Lightly grease a 9×13 inch baking dish with butter or cooking spray. This will prevent the casserole from sticking to the dish.
  3. Combine broccoli and cheese sauce: In a large bowl, combine the blanched broccoli florets and the cheese sauce. Gently toss to coat the broccoli evenly with the sauce.
  4. Pour into baking dish: Pour the broccoli and cheese sauce mixture into the prepared baking dish. Spread it out evenly.
  5. Prepare the topping: In a small bowl, combine the panko bread crumbs and the remaining 1 cup of shredded cheddar cheese. If desired, add the paprika for a touch of color and flavor.
  6. Sprinkle the topping: Sprinkle the bread crumb and cheese mixture evenly over the top of the casserole.

Baking the Casserole:

The final step! Pop that casserole in the oven and let it bake until it’s bubbly, golden brown, and utterly irresistible. The aroma that fills your kitchen will be heavenly!

  1. Bake: Bake the casserole in the preheated oven for 20-25 minutes, or until the topping is golden brown and the cheese is melted and bubbly.
  2. Let it rest: Remove the casserole from the oven and let it rest for 5-10 minutes before serving. This allows the casserole to set slightly and makes it easier to serve.

Serving Suggestions:

This Broccoli Cheese Casserole is delicious on its own, but it also pairs well with a variety of main courses. Here are a few of my favorite serving suggestions:

  • As a side dish: Serve it alongside roasted chicken, baked ham, or grilled steak.
  • As a vegetarian main course: Serve it with a side salad and some crusty bread for a satisfying vegetarian meal.
  • For potlucks and gatherings: This casserole is always a crowd-pleaser and is perfect for potlucks, holiday gatherings, and family dinners.
Tips and Variations:

Want to customize this recipe to your liking? Here are a few tips and variations to try:

  • Add some protein: Stir in cooked bacon, ham, or shredded chicken for a heartier casserole.
  • Use different cheeses: Experiment with different types of cheese, such as Gruyere, Monterey Jack, or pepper jack.
  • Add some vegetables: Add other vegetables, such as mushrooms, bell peppers, or carrots, to the casserole.
  • Make it spicy: Add a pinch of red pepper flakes to the cheese sauce for a little kick.
  • Use cream of mushroom soup: For a shortcut, you can substitute the cheese sauce with a can of cream of mushroom soup. However, I highly recommend making the cheese sauce from scratch for the best flavor.
  • Make it ahead of time: You can assemble the casserole ahead of time and store it in the refrigerator for up to 24 hours. Add the breadcrumb topping just before baking.

Enjoy your delicious Broccoli Cheese Casserole! I hope you love it as much as I do.

Broccoli Cheese Casserole

Conclusion:

This Broccoli Cheese Casserole isn’t just another side dish; it’s a comforting, flavorful experience that will have everyone reaching for seconds. From the tender broccoli florets to the creamy, cheesy sauce and the satisfyingly crunchy topping, every element works in perfect harmony. I truly believe this recipe is a must-try because it’s incredibly easy to make, uses readily available ingredients, and delivers a taste that’s both familiar and elevated. It’s the kind of dish that brings people together, whether it’s a weeknight family dinner or a holiday gathering.

But the best part? It’s incredibly versatile! While I love it exactly as written, there are so many ways you can customize it to your liking.

Serving Suggestions and Variations:

* As a Main Course: Add cooked chicken, ham, or sausage to transform this casserole into a complete and satisfying meal. A pound of diced, cooked chicken breast works wonders!
* Spice it Up: A pinch of red pepper flakes or a dash of hot sauce can add a delightful kick to the creamy cheese sauce.
* Vegetarian Delight: For a heartier vegetarian option, consider adding cooked quinoa or lentils. This will boost the protein content and add a lovely texture.
* Cheesy Extravaganza: Experiment with different cheeses! Gruyere, sharp cheddar, or even a smoked gouda can add unique flavor profiles. A combination of cheeses is always a winner in my book!
* Crumb Topping Variations: Instead of plain breadcrumbs, try using crushed Ritz crackers, potato chips, or even fried onions for a different textural element. A sprinkle of parmesan cheese on top of the breadcrumbs before baking adds a nice touch.
* Make it Gluten-Free: Simply use gluten-free breadcrumbs or crushed gluten-free crackers for the topping. You can also use a cornstarch slurry instead of flour to thicken the cheese sauce.
* Serving Sides: This casserole pairs perfectly with roasted chicken, grilled steak, or even a simple salad. It’s also a fantastic addition to any potluck or buffet.
* Holiday Staple: This Broccoli Cheese Casserole is a guaranteed crowd-pleaser at Thanksgiving, Christmas, or Easter. It’s a classic comfort food that everyone will love.
* Make-Ahead Magic: Prepare the casserole ahead of time and store it in the refrigerator until you’re ready to bake. Just add the topping before popping it in the oven. This is a lifesaver during busy weeknights or when you’re hosting a party.

I’m so excited for you to try this recipe and experience the joy of a perfectly baked Broccoli Cheese Casserole. It’s a dish that’s sure to become a family favorite, and I can’t wait to hear about your own variations and serving suggestions.

So, go ahead, gather your ingredients, preheat your oven, and get ready to create something truly delicious. Don’t be afraid to experiment and make it your own!

Once you’ve tried it, please come back and share your experience in the comments below. I’d love to hear what you thought, what variations you tried, and how it turned out. Your feedback is invaluable, and it helps other readers discover new and exciting ways to enjoy this classic dish. Happy cooking! I hope you find this Broccoli Cheese Casserole as comforting and delicious as I do.


Broccoli Cheese Casserole: The Ultimate Comfort Food Recipe

Tender broccoli florets baked in a creamy, homemade cheddar cheese sauce, topped with crispy panko breadcrumbs. A comforting and crowd-pleasing side dish or vegetarian main course.

Prep Time20 minutes
Cook Time30 minutes
Total Time50 minutes
Category: Dinner
Yield: 8-10 servings

Ingredients

  • 2 lbs fresh broccoli florets, or two 10-ounce packages of frozen broccoli florets, thawed
  • 1/2 cup (1 stick) unsalted butter
  • 1 medium yellow onion, finely chopped
  • 1/4 cup all-purpose flour
  • 3 cups whole milk
  • 1 cup chicken broth
  • 4 cups shredded sharp cheddar cheese, divided (about 16 ounces)
  • 1/2 cup grated Parmesan cheese
  • 1 teaspoon salt, or to taste
  • 1/2 teaspoon black pepper, or to taste
  • 1/2 teaspoon garlic powder
  • 1 cup panko bread crumbs
  • 1/2 teaspoon paprika (optional, for topping)

Instructions

  1. Prepare the Broccoli:
    • Fresh Broccoli: Wash and cut into bite-sized pieces.
    • Frozen Broccoli: Thaw completely and squeeze out excess water.
    • Blanch (Optional): Boil broccoli in salted water for 2-3 minutes until bright green and slightly tender-crisp. Immediately drain and plunge into ice water to stop cooking. Drain thoroughly.
  2. Make the Cheese Sauce:
    • Melt butter in a large saucepan over medium heat.
    • Sauté onion until softened and translucent (5-7 minutes).
    • Sprinkle flour over the onions and butter. Cook, stirring constantly, for 1-2 minutes to create a roux.
    • Gradually whisk in milk and chicken broth, a little at a time, until smooth.
    • Bring to a simmer over medium heat, then reduce heat to low and simmer for 5-7 minutes, or until thickened.
    • Remove from heat. Add 3 cups of cheddar cheese and Parmesan cheese. Stir until melted and smooth.
    • Season with salt, pepper, and garlic powder to taste.
  3. Assemble the Casserole:
    • Preheat oven to 350°F (175°C).
    • Grease a 9×13 inch baking dish.
    • In a large bowl, combine blanched broccoli florets and cheese sauce. Toss to coat.
    • Pour into the prepared baking dish and spread evenly.
    • In a small bowl, combine panko bread crumbs and the remaining 1 cup of shredded cheddar cheese. Add paprika if desired.
    • Sprinkle the bread crumb and cheese mixture evenly over the top of the casserole.
  4. Bake:
    • Bake for 20-25 minutes, or until the topping is golden brown and the cheese is melted and bubbly.
    • Let rest for 5-10 minutes before serving.

Notes

  • Serving Suggestions: Serve as a side dish with roasted chicken, baked ham, or grilled steak. Or, serve as a vegetarian main course with a side salad and crusty bread. Great for potlucks and gatherings.
  • Variations:
    • Add cooked bacon, ham, or shredded chicken for protein.
    • Use different cheeses like Gruyere, Monterey Jack, or pepper jack.
    • Add other vegetables like mushrooms, bell peppers, or carrots.
    • Add a pinch of red pepper flakes for spice.
    • Use cream of mushroom soup as a shortcut (though homemade cheese sauce is recommended).
    • Assemble ahead of time and refrigerate for up to 24 hours. Add the breadcrumb topping just before baking.
  • Blanching the broccoli is optional but recommended for color and texture.
  • Squeeze excess water from thawed frozen broccoli to prevent a watery casserole.
  • Don’t let the roux brown too much.
  • Whisk constantly when adding milk and broth to prevent lumps.

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