If you are on the hunt for a side dish that dazzles with flavor and cozy comfort, look no further than this Bacon and Cheddar Brussels Sprouts Casserole Recipe. It transforms humble Brussels sprouts into a creamy, crispy delight with crispy bits of bacon and the rich melt of cheddar and gruyere cheeses. This casserole perfectly balances the slight bitterness of the sprouts with smoky, cheesy goodness, making it an irresistible addition to any meal or holiday spread. Once you try this recipe, you’ll be reaching for it time and again.
Ingredients You'll Need
These ingredients come together easily, yet each plays a vital role in building layers of flavor and texture. From the smoky crispiness of bacon to the creamy cheesy sauce, every element in this Bacon and Cheddar Brussels Sprouts Casserole Recipe is crucial for that perfect finish.
- 2 tablespoons salt: Essential for seasoning the boiling water to bring out the brilliance of the Brussels sprouts.
- 2 pounds Brussels sprouts (halved): The star vegetable, providing a crisp and slightly nutty base.
- 8 strips bacon (diced small): Adds smoky crunch that elevates every bite.
- 1 ½ tablespoons all-purpose flour: Thickens the cream sauce for that velvety texture.
- 2 cups heavy cream: Creates the luscious, creamy element that coats the sprouts and bacon.
- 4 ounces white cheddar cheese (grated): Brings a sharp and tangy kick that pairs beautifully with the sprouts.
- 4 ounces gruyere cheese (grated): Adds a slightly sweet, nutty richness to round out the sauce.
- ½ teaspoon ground black pepper: A subtle spicy note to enhance the overall flavor.
- ½ cup panko breadcrumbs: Creates a golden, crispy topping that contrasts perfectly with the creamy interior.
- ½ cup parmigiano Reggiano (grated): Infuses a deep umami punch in the breadcrumb topping.
- 2 tablespoons butter (unsalted and melted): Binds the breadcrumb topping and helps achieve that irresistible golden crust.
How to Make Bacon and Cheddar Brussels Sprouts Casserole Recipe
Step 1: Preheat and Prepare
Start by heating your oven to 400°F and greasing your casserole dish with nonstick spray. Having the oven ready allows the final dish to bake perfectly once combined, ensuring the cheesy topping crisps just right.
Step 2: Cook the Brussels Sprouts
Bring a large pot of salted water to a boil and steam the halved Brussels sprouts for about four minutes. Then, quickly transfer them to an ice bath to halt cooking. This step is key to preserving their vibrant green color and a slight crunch, preventing them from turning mushy in the casserole.
Step 3: Crisp the Bacon
While the sprouts cool, cook the diced bacon over medium-high heat until crisply browned. Remove with a slotted spoon and let drain on paper towels. The bacon bits add bursts of smoky flavor and textural contrast that make this casserole truly unforgettable.
Step 4: Make the Cheese Sauce
In the same pan with the bacon drippings, whisk in the flour and cook for two minutes. This step cooks out the raw flour taste. Then slowly add the heavy cream over medium heat, stirring constantly until the sauce thickens to a luxurious consistency, about 4 to 5 minutes. Next, gradually whisk in the grated cheddar and gruyere cheeses until evenly melted and smooth. Finish by stirring in ground black pepper for balance.
Step 5: Combine and Bake
Stir in the drained Brussels sprouts and crisp bacon pieces, making sure everything is nicely coated in that creamy, cheesy sauce. Transfer the mixture to your prepared casserole dish. In a small bowl, mix panko breadcrumbs with parmigiano Reggiano and melted butter, then sprinkle this topping evenly over the sprouts. Bake for approximately 15 minutes, until the topping is golden and bubbling along the edges. This finish provides the perfect crispy crust against the creamy Brussels sprouts beneath.
How to Serve Bacon and Cheddar Brussels Sprouts Casserole Recipe
Garnishes
For a beautiful final touch, sprinkle freshly chopped parsley or chives atop the warm casserole. Their bright green color and fresh flavor beautifully complement the rich, cheesy base. A few more crispy bacon bits on top never hurt either!
Side Dishes
This Bacon and Cheddar Brussels Sprouts Casserole Recipe pairs wonderfully with roasted meats like turkey, chicken, or ham, making it a perfect companion for holiday meals or cozy family dinners. It also shines alongside simple mashed potatoes or crusty bread to soak up any extra creamy sauce.
Creative Ways to Present
Want to impress guests? Serve the casserole in individual ramekins for personalized portions or sprinkle additional cheese and breadcrumbs right before baking for an extra crispy topping. Adding a drizzle of balsamic glaze can also introduce a subtle tang that elevates the dish even further.
Make Ahead and Storage
Storing Leftovers
Once cooled, transfer any leftovers to an airtight container and refrigerate for up to four days. The flavors tend to deepen overnight, making it just as delicious the next day.
Freezing
You can freeze this casserole before baking by covering it tightly with plastic wrap and foil, then storing it in the freezer for up to three months. When ready, thaw overnight in the fridge before baking as usual, adding a few extra minutes to the bake time if needed.
Reheating
To reheat, place individual portions or the whole casserole in a preheated 350°F oven until warmed through and bubbly, about 15-20 minutes. This helps preserve the crispy crumb topping. Alternatively, microwave leftovers with a damp paper towel on top to maintain moisture, although the topping may lose some of its crispness.
FAQs
Can I use frozen Brussels sprouts for this casserole?
While fresh Brussels sprouts work best for texture and flavor, you can use frozen sprouts if needed. Just be sure to thaw and drain them completely to avoid excess moisture diluting the dish.
What can I substitute for heavy cream?
If you want a lighter version, whole milk combined with a bit of butter can be used, but it won't be as rich or thick. For a dairy-free option, try coconut cream, keeping in mind it will add a subtle coconut flavor.
How do I make this recipe vegetarian?
Simply omit the bacon and replace the bacon drippings with butter or olive oil when making the sauce. You might also add sautéed mushrooms or smoked paprika to introduce a smoky depth.
Can I use other cheeses besides cheddar and gruyere?
Absolutely! Swiss, mozzarella, or even a sharp gouda can work beautifully depending on your flavor preference. Just be sure to choose cheeses that melt well for that creamy sauce.
Is this casserole suitable for meal prep?
Definitely! It reheats well, making it a great option for preparing ahead and enjoying through the busy week. Making the casserole in advance will save you time on busy days without sacrificing flavor.
Final Thoughts
I can’t recommend this Bacon and Cheddar Brussels Sprouts Casserole Recipe enough if you want to turn a humble veggie into the star of your table. It brings together creamy, crispy, smoky, and cheesy elements in one unforgettable dish that pleases crowds and family alike. Give it a try—you might just find your new favorite way to enjoy Brussels sprouts!
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Bacon and Cheddar Brussels Sprouts Casserole Recipe
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes
- Yield: 8 servings
- Category: Side Dish
- Method: Baking
- Cuisine: American
Description
This Brussels Sprouts Casserole features tender steamed Brussels sprouts enveloped in a rich, creamy cheese sauce with crispy bacon bits, topped with a buttery, golden panko and parmigiano crust. Perfect as a comforting side dish for family dinners or holiday feasts, it combines the earthy flavors of Brussels sprouts with decadent cheeses and a satisfying crunch.
Ingredients
Vegetables
- 2 pounds Brussels sprouts (halved)
- 2 tablespoons salt (for boiling)
Meat
- 8 strips bacon (diced small)
Dairy
- 2 cups heavy cream
- 4 ounces white cheddar cheese (grated)
- 4 ounces gruyere cheese (grated)
- ½ cup parmigiano Reggiano (grated)
- 2 tablespoons butter (unsalted and melted)
Dry Ingredients
- 1 ½ tablespoons all-purpose flour
- ½ teaspoon ground black pepper
- ½ cup panko breadcrumbs
Instructions
- Preheat Oven and Prepare Dish: Preheat your oven to 400°F and spray a casserole dish with nonstick spray to prevent sticking.
- Prepare Ice Bath: In a large bowl, prepare an ice bath to quickly cool the Brussels sprouts after steaming and halt their cooking process.
- Steam Brussels Sprouts: Boil a large pot of salted water, steam the halved Brussels sprouts for about 4 minutes until tender-crisp. Strain them and immediately transfer to the ice bath. Once cooled, lightly pat them dry with paper towels and set aside.
- Cook Bacon: In a pan over medium-high heat, cook the diced bacon until crispy. Use a slotted spoon to remove the bacon and drain on paper towels. Reserve the bacon drippings in the pan.
- Make Roux: In the pan with the bacon drippings, whisk in the flour and cook for 2 minutes to form a roux, which will thicken the sauce.
- Add Heavy Cream: Lower the heat to medium and slowly pour in the heavy cream while continuously whisking. Maintain a gentle simmer and cook the mixture for about 4-5 minutes until it thickens.
- Add Cheeses: Gradually sprinkle in the grated white cheddar and gruyere cheeses, whisking constantly until fully melted and incorporated into the sauce.
- Season Sauce: Add the ground black pepper to the mixture, stir to combine, then remove the sauce from heat.
- Combine Ingredients: Stir the steamed Brussels sprouts and crispy bacon into the cheese sauce until they are evenly coated. Transfer this mixture into the prepared casserole dish.
- Prepare Topping: In a small bowl, mix the panko breadcrumbs and grated parmigiano Reggiano cheese. Add the melted butter and stir until the crumbs are evenly coated.
- Bake Casserole: Sprinkle the breadcrumb mixture evenly over the top of the Brussels sprouts. Bake in the preheated oven for about 15 minutes until the topping is golden brown and the casserole edges are bubbling.
Notes
- Make sure to cool the Brussels sprouts quickly in the ice bath to preserve their bright color and stop further cooking.
- Use freshly grated cheeses for best melting and flavor.
- The bacon drippings add richness to the sauce, so do not discard them.
- For a lighter version, you can substitute heavy cream with half-and-half, though the sauce will be less thick and creamy.
- Feel free to add breadcrumbs topping mixture a bit earlier if you prefer a crunchier crust.
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