Name: Garlicky Creamy Brussels Sprouts Au Gratin You’ll Crave Regularly
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Ingredients: 16 ounces Brussels Sprouts (cleaned, trimmed, and cut in half); 2 tablespoons Butter (adds richness); 3 cloves Garlic (minced); 0.5 cup Heavy Cream (for creamy texture); 0.5 teaspoon Kosher Salt (enhances flavor); 0.25 teaspoon Black Pepper (freshly ground); 0.25 teaspoon Garlic Powder (for extra flavor); 0.125 teaspoon Nutmeg (adds warmth); 0.5 cup Parmesan Cheese (shredded); 1 cup Cheddar Cheese (shredded); 1 cup Fontina Cheese (shredded, can swap in mozzarella)

As I stood in my kitchen, the unmistakable aroma of garlic filled the air, instantly transporting me to the heart of a cozy holiday gathering. That’s the magic of my Garlicky Creamy Brussels Sprouts Au Gratin, where tender Brussels sprouts and gooey cheese unite in a harmonious embrace. Not only is this indulgent dish a showstopper for any Thanksgiving table, but it’s also effortlessly simple to whip up with just a few key ingredients. With its creamy goodness, it’s a perfect crowd-pleaser and a fantastic way to sneak some veggies into those who might be hesitant. So, are you ready to elevate your holiday feast with this delightful twist on a classic?

Why is this Brussels Sprouts Au Gratin a must-try?

Irresistible Flavor: Each bite bursts with garlicky goodness and creamy richness, turning a humble vegetable into a delectable dish that everyone will adore.
Quick and Simple: The recipe is designed for busy home cooks, taking only a few ingredients and minimal prep time to create a memorable side dish.
Vegetarian Delight: Great for your vegetarian friends and relatives, this dish adds a satisfying flair to any meal without sacrificing taste.
Crowd-Pleasing Appeal: It’s a perfect option for family gatherings or holiday dinners, ensuring no leftovers and plenty of happy diners. If you enjoyed this, don’t forget to check out our delicious Cajun Chicken Pasta or Mediterranean Chicken Gyros for more flavor-packed inspirations!

Garlicky Creamy Brussels Sprouts Au Gratin Ingredients

Prepare to delight your taste buds with these simple yet essential ingredients!

For the Creamy Base
Brussels Sprouts – 16 ounces, cleaned, trimmed, and cut in half; they’re the star of the dish, rich in fiber and nutrients.
Butter – 2 tablespoons; this adds a delectable richness to your sauce.
Garlic – 3 cloves, minced; fresh garlic is a must for that intense flavor kick!
Heavy Cream – ½ cup; ensures the creamy, dreamy texture that makes this dish irresistible.
Kosher Salt – ½ teaspoon; enhances all the flavors beautifully.
Black Pepper – ¼ teaspoon; freshly ground adds a touch of warmth.
Garlic Powder – ¼ teaspoon; for an extra layer of garlicky flavor.
Nutmeg – ⅛ teaspoon; a hint of warmth complements the creaminess!
For the Cheesy Topping
Parmesan Cheese – ½ cup, shredded; adds a lovely salty note.
Cheddar Cheese – 1 cup, shredded; brings that luscious, creamy tang.
Fontina Cheese – 1 cup, shredded; for its nutty flavor that balances the creaminess perfectly; you can swap in mozzarella if desired.

Embrace the joy of cooking with this Garlicky Creamy Brussels Sprouts Au Gratin—it’s sure to become a cherished recipe in your holiday lineup!

Step‑by‑Step Instructions for Garlicky Creamy Brussels Sprouts Au Gratin

Step 1: Preheat Oven
Begin by positioning a rack in the center of your oven and preheating it to 375°F (190°C). This temperature is perfect for achieving that golden, bubbly crust atop your Garlicky Creamy Brussels Sprouts Au Gratin. Preheating ensures even cooking throughout the dish when it’s time to bake.

Step 2: Prepare Ingredients
Next, take your cleaned and halved Brussels sprouts and set them aside. Shred the Parmesan, Cheddar, and Fontina cheeses, then combine them in a bowl; this mixture will contribute to the creamy and cheesy topping that makes this dish irresistible. Having everything prepped will streamline your cooking process.

Step 3: Infuse Butter
In an oven-proof skillet over medium heat, melt 2 tablespoons of butter. Once melted, add 3 cloves of minced garlic and sauté for about 1-2 minutes until the garlic is fragrant but not browned; aim for a translucent look. This step creates a buttery garlic base that enhances the flavors of your Garlicky Creamy Brussels Sprouts Au Gratin.

Step 4: Make Sauce
Stir in ½ cup of heavy cream along with ½ teaspoon of kosher salt, ¼ teaspoon of black pepper, ¼ teaspoon of garlic powder, and ⅛ teaspoon of nutmeg. Mix well and let it simmer for about 2-3 minutes until the mixture thickens slightly. Then, fold in half of the combined cheeses, creating a luxurious, creamy sauce that will envelop the Brussels sprouts beautifully.

Step 5: Combine & Bake
Add the prepared Brussels sprouts to the pan, stirring to coat them thoroughly in the creamy sauce. Ensure they are evenly distributed and then spread them out in a single layer. Sprinkle the remaining cheese mixture generously on top—this will form the irresistible crust that everyone will be excited to dig into.

Step 6: Bake
Place your skillet in the oven and bake for 18-25 minutes. Keep an eye out for a bubbly top and a golden crust; this indicates that your Garlicky Creamy Brussels Sprouts Au Gratin is ready to be enjoyed. If it needs a little more time, feel free to add a few extra minutes until the cheese is bubbling and the sprouts are tender.

Garlicky Creamy Brussels Sprouts Au Gratin Variations

Feel free to put your own spin on the Garlicky Creamy Brussels Sprouts Au Gratin—imagine the delightful flavors that await!

Cauliflower Swap: Replace Brussels sprouts with cauliflower for a different but equally delicious twist. Just remember, cauliflower may take a few extra minutes to become tender.
Dairy-Free Delight: Use coconut cream instead of heavy cream and nutritional yeast instead of cheese for a vegan version that still packs flavor. The creamy coconut elevates the dish wonderfully!
Herb Infusion: Add fresh rosemary or thyme for a fragrant enhancement. Just a sprinkle can elevate the dish to new aromatic heights, delighting your senses.
Bacon Boost: Stir in crispy, cooked bacon or pancetta for a savory smokiness. This adds a richness that complements the creamy brussels perfectly.
Spice It Up: For a little heat, add crushed red pepper flakes or diced jalapeños to the garlic and butter infusion. The warmth will brighten the creamy dish and please spice lovers.
Extra Crunch: Toss in some toasted breadcrumbs before baking for added texture. A crunchy topping takes this indulgence to another level of satisfaction!
Cheese Medley: Mix up your cheese choices by adding gouda or gruyere alongside your standard cheeses for a luxurious and complex flavor. Each cheese will bring its own unique note to the dish!

For more flavorful ideas, don’t miss out on the rich and creamy Parmesan Chicken Pasta or try our delicious Creamy Garlic Shrimp over Mashed Potatoes—both are sure to inspire more culinary creativity!

Expert Tips for Garlicky Creamy Brussels Sprouts Au Gratin

Choose Fresh Sprouts: Opt for bright green Brussels sprouts to ensure maximum flavor and tenderness. Avoid any that are wilted or discolored to prevent a bitter taste.
Perfect Garlic Sauté: Be careful not to brown the garlic while sautéing; golden garlic can yield a bitter flavor and takes away from the beloved garlicky goodness your creamy sauce needs.
Layer It Up: For added texture and flavor, layer some of the mixture of cheeses between Brussels sprouts. This ensures every bite is as cheesy and delicious as possible.
Baking Time Matters: Keep an eye on your dish during the last few minutes of baking. Overbaking can lead to mushy Brussels sprouts instead of the perfect tender balance.
Make-Ahead Option: You can assemble the garlicky creamy Brussels sprouts au gratin a day ahead and keep it in the fridge. Just remember to add a few extra minutes of baking time if it’s going in cold!

Make Ahead Options

These Garlicky Creamy Brussels Sprouts Au Gratin are perfect for busy home cooks who love to meal prep! You can prepare the dish up to 24 hours in advance by assembling everything in the skillet but not baking it. Just refrigerate the unbaked dish, covering it with plastic wrap to maintain freshness and prevent drying out. When you’re ready to serve, simply remove the plastic wrap and bake it; you may need to increase the baking time by 5-10 minutes if baking straight from the fridge. This way, you’ll still achieve that bubbly, golden crust and creamy interior, giving you delicious results with minimal effort!

What to Serve with Creamy Brussels Sprouts Au Gratin

As you gather around the table, the delicious aroma of your meal fills the air, inviting everyone to dive into a full and satisfying experience.

Roast Chicken: Juicy and seasoned chicken provides a savory contrast to the creamy Brussels sprouts, creating a harmonious balance on the plate.
Herb-Roasted Turkey: A classic Thanksgiving choice, the rich flavors of turkey complement the indulgent nature of your Brussels affair.
Glazed Carrots: Sweet and tender carrots add a touch of color and freshness, enhancing the meal’s overall appeal without overwhelming the taste buds.
Wild Rice Pilaf: This nutty and fragrant dish offers a delightful texture, making each bite a medley of flavors that further enhances your festive feast.
Garlic Breadsticks: Warm, buttery breadsticks are irresistible for scooping up any remaining cheesy goodness, turning your meal into a comforting experience.
Mixed Green Salad: A crisp salad with tangy vinaigrette adds a refreshing crunch, balancing the rich creaminess of the Brussels sprouts and providing a pop of color.
Sparkling Apple Cider: This refreshing non-alcoholic drink pairs perfectly, offering a sweet and crisp taste that cleanses the palate between bites.
Pumpkin Pie: Finish off the meal with a slice of warm pumpkin pie; its spiced sweetness creates a delightful closure to your holiday celebration.

How to Store and Freeze Garlicky Creamy Brussels Sprouts Au Gratin

Fridge: Store any leftover Garlicky Creamy Brussels Sprouts Au Gratin in an airtight container for up to 3 days. This helps maintain its creamy texture and flavors.
Freezer: If you want to enjoy this delicious dish later, freeze it after baking, but before topping with cheese, for up to 2 months. Thaw in the fridge overnight before reheating.
Reheating: To reheat, place the dish in a preheated oven at 350°F (175°C) for about 20-25 minutes until heated through. You can sprinkle some extra cheese on top for an even more indulgent experience!
Make-Ahead Tip: Prepare the dish a day in advance and store it unbaked in the fridge. Just be sure to adjust the baking time by a few extra minutes when you’re ready to enjoy it.

Garlicky Creamy Brussels Sprouts Au Gratin Recipe FAQs

How do I choose the best Brussels sprouts?
Absolutely! When selecting Brussels sprouts, look for bright green, firm, and tightly packed sprouts. Avoid any that have yellow or wilted leaves, as they can taste bitter. Fresh sprouts should feel heavy for their size, a sign of good quality.

Can I store leftover Garlicky Creamy Brussels Sprouts Au Gratin?
Yes, you can! Store any leftovers in an airtight container in the refrigerator for up to 3 days. This will help keep the creamy texture intact. Simply reheat in the oven for the best results!

How do I freeze Garlicky Creamy Brussels Sprouts Au Gratin?
Certainly! To freeze, bake the dish without the cheese topping and allow it to cool completely. Wrap tightly in plastic wrap and then in aluminum foil or place in a freezer-safe container. It can be frozen for up to 2 months. When you’re ready to enjoy it, thaw in the fridge overnight, then add the cheese and bake as instructed.

What should I do if the Brussels sprouts are overcooked?
If your Brussels sprouts are overcooked, they might lose their characteristic crunch. To avoid this, keep an eye on the baking time, especially in the last few minutes. Should this happen, you can try to salvage the dish by adding some crispy breadcrumbs on top for texture.

Is this dish suitable for vegetarians?
Absolutely! This Garlicky Creamy Brussels Sprouts Au Gratin is a fantastic vegetarian option, as it’s loaded with cheese and the vibrant flavors of garlic and nutmeg, making it a hearty addition to any meal. Just be sure to use vegetable stock instead of chicken broth if you adapt recipes.

Can I make this recipe dairy-free?
Yes, you can! To make it dairy-free, substitute butter with olive oil or a dairy-free butter alternative, use coconut cream in place of heavy cream, and opt for plant-based cheeses. While the flavor may vary slightly, you can still achieve a delicious and creamy dish!