Creamed Brussels Sprouts Recipe – The Best Cheesy Thanksgiving Side Dish

If you’re searching for a cozy, crowd-pleasing Thanksgiving side dish, these Creamed Brussels Sprouts are about to become your new favorite. This recipe takes humble Brussels sprouts and transforms them into something irresistible—bubbly, cheesy, and rich with cream and butter. Even the most skeptical sprout-haters will be asking for seconds.

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Blanched to preserve their vibrant green color, then baked in a luscious blend of heavy cream, sour cream, and mozzarella, these Brussels sprouts make the perfect addition to any Thanksgiving menu. They’re simple, comforting, and guaranteed to impress your guests.

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Why You’ll Love This Recipe

Easy and Make-Ahead Friendly
This dish is straightforward and stress-free. You can assemble it up to two days in advance, refrigerate, and bake right before serving—perfect for busy Thanksgiving prep days.

Cheesy, Creamy, and Decadent
The sauce is silky smooth, the sprouts are tender but not mushy, and every bite delivers the ideal balance of buttery richness and mild earthy flavor.

Holiday Favorite
From the golden, bubbling top to the fragrant thyme and nutmeg, this casserole feels like a warm Thanksgiving hug in a dish. It pairs beautifully with roasted turkey, honey-glazed ham, or any classic holiday main.

Ingredients and Substitutions

What You’ll Need

• 2 lbs Brussels sprouts, trimmed and halved
• 2 tablespoon unsalted butter
• 2 shallots, finely chopped
• 2 garlic cloves, minced
• 1 teaspoon fresh thyme, chopped
• 1 teaspoon black pepper
• 1 cup heavy cream
• ½ cup sour cream
• Pinch of nutmeg
• ½ cup grated Parmesan cheese
• 1 cup shredded mozzarella cheese (divided)
• ¼ cup fresh chives, sliced
• Kosher salt to taste

Substitution Ideas

• Cheese Options: Swap mozzarella for sharp cheddar, Gruyère, or gouda for a deeper flavor.
• Herbs: Replace thyme with rosemary or sage for a festive touch.
• Dairy-Free: Use coconut cream or oat cream with vegan cheeses for a dairy-free option.
• Add-Ins: Add crumbled bacon or caramelized onions for an even richer Thanksgiving side.

Step-by-Step Instructions

1. Blanch the Brussels Sprouts:
   Preheat your oven to 375°F (190°C). Bring a pot of salted water to a boil and prepare a bowl of ice water. Boil the Brussels sprouts for about 2 minutes until bright green, then plunge them into the ice bath. Drain well and spread into a baking dish.
2. Make the Cream Sauce:
   In a skillet over medium-low heat, melt butter and cook shallots, garlic, thyme, and black pepper for about 4 minutes. Stir in heavy cream, sour cream, nutmeg, and salt. Remove from heat and stir in Parmesan and ½ cup mozzarella until smooth.
3. Assemble and Bake:
   Pour the sauce over the sprouts, toss to coat, and top with the remaining mozzarella. Bake uncovered for 25–30 minutes, or until bubbly and golden brown. Sprinkle with chives before serving.
4. Make-Ahead Tip:
   Assemble everything up to two days in advance, cover, refrigerate, and bake just before serving.

Expert Tips for the Best Results

• Don’t Skip Blanching: It keeps the sprouts bright green and prevents bitterness.
• Use Fresh Cheese: Grating your own cheese makes for a creamier sauce.
• Rest Before Serving: Let the dish sit for a few minutes out of the oven to thicken the sauce naturally.

Serving Suggestions

Pair With These Thanksgiving Favorites
Creamed Brussels sprouts pair beautifully with classic dishes like roast turkey, mashed potatoes, or sweet potato casserole. The creamy texture contrasts nicely with crisp salads and roasted vegetables.

Beverage Pairings

• Wine: Chardonnay or Pinot Noir complements the rich cheese sauce.
• Non-Alcoholic: Try sparkling apple cider or rosemary-infused lemonade for a festive touch.

Presentation Tip
Serve in a white or rustic baking dish to highlight the golden cheese topping. Garnish with extra Parmesan and a few fresh thyme leaves for a touch of elegance.

Storage and Reheating

Storing Leftovers
Store leftovers in an airtight container in the fridge for up to 4 days. You can also freeze it for up to 2 months, though the sauce may separate slightly upon thawing.

Reheating Tips

• Oven: 350°F for 15–20 minutes until hot and bubbly.
• Microwave: Heat in short intervals, stirring between bursts.

Frequently Asked Questions

Variations for the Holidays

Vegan Version
Use plant-based butter, dairy-free cream, and vegan cheese. Add nutritional yeast for extra flavor.

Spicy Twist
Add a pinch of red pepper flakes or cayenne for a gentle kick.

Festive Touch
Top with toasted pecans and dried cranberries for a Thanksgiving-ready finish.

Final Thoughts

These Creamed Brussels Sprouts are everything a Thanksgiving side should be—rich, comforting, and downright delicious. They’re simple enough for a weeknight dinner yet elegant enough for your holiday table. Whether you’re serving them alongside turkey, ham, or roast chicken, they’re sure to be a hit with everyone at the table.

Don’t forget to save this recipe and share your photos on Pinterest — I love seeing your Thanksgiving creations!

More Thanksgiving Recipes You’ll Love

• Roasted Sweet Potato Salad with Feta
• Harvest Caesar Salad (Thanksgiving Recipe)
• Pear Salad Recipe for Thanksgiving

This creamed Brussels sprouts dish brings the perfect blend of cozy comfort and festive flavor—an unforgettable addition to your Thanksgiving feast!

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