Creamy Brussels Sprouts Gratin Recipe – Elegant Dinner Side for Holidays

 Golden, bubbling cheese and tender roasted vegetables are the kind of magic that instantly makes a dinner table feel special. That’s exactly what you get with this rich and comforting Brussels Sprouts Gratin Recipe. Each bite delivers soft, perfectly cooked sprouts wrapped in a creamy, garlicky sauce and finished with a golden layer of melted cheese. It’s the kind of dish that disappears quickly once it hits the table—so don’t be surprised if everyone comes back for seconds.

This recipe turns humble sprouts into one of the most memorable Elegant Dinner Sides you can serve. With three delicious cheeses melting together into a velvety sauce, the flavor is bold, savory, and incredibly satisfying. Even better, it comes together in just one pan, which means less cleanup and more time to enjoy the meal with family and friends. That’s why it’s perfect when you’re looking for Easy Side Dishes For Dinner Party menus that still feel impressive.

When the holidays roll around, this dish easily earns its place among the best Thanksgiving Recipes Savory enough to stand beside turkey, stuffing, and all the classic favorites. In fact, it’s such a crowd-pleaser that many people consider it an essential Easy Side Dish For Thanksgiving year after year.

Of course, this gratin isn’t just for holidays. It also fits beautifully into weeknight meals when you want Quick Healthy Sides that feel comforting but still packed with flavor. Pair it with roasted meats, grilled dishes, or even summer cookouts as one of your go-to Bbq Sides Vegetables.

For anyone collecting new Brussel Sprout Recipe Ideas, this dish is a must-try. Some fans even enjoy serving generous portions as part of Brussel Sprout Recipes Main Dish style dinners because it’s that satisfying. Creamy, cheesy, and wonderfully garlicky, this gratin proves that Brussels sprouts can truly steal the spotlight at any meal. 🧀✨

Creamy Brussels Sprouts Gratin Recipe – Elegant Dinner Side for Holidays

Prep Time: 10 mins | Cook Time: 25 mins | Total Time: 35 mins | Servings: 4

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Ingredients

• 16 ounces Brussels sprouts, washed, trimmed, and halved
• 2 tablespoons butter
• 3 garlic cloves, finely minced
• ½ cup heavy cream
• ½ teaspoon kosher salt
• ¼ teaspoon black pepper
• ¼ teaspoon garlic powder
• ⅛ teaspoon ground nutmeg
• ½ cup shredded Parmesan cheese
• 1 cup shredded cheddar cheese
• 1 cup shredded Fontina cheese

Instructions

1. Preheat the Oven
   Set your oven to 375°F (190°C) and place a rack in the center position so the gratin cooks evenly.
2. Prepare the Ingredients
   While the oven warms up, rinse and trim the Brussels sprouts, then cut them in half. Shred the Fontina, cheddar, and Parmesan cheeses if they aren’t already shredded. Combine all three cheeses in a bowl and set aside.
3. Make the Garlic Cream Base
   Place an oven-safe skillet, such as a cast iron pan or braiser, over medium heat. Add the butter and minced garlic. Let the butter melt slowly while the garlic softens and releases its aroma. Be careful not to brown the garlic—just allow it to gently cook and flavor the butter.
4. Build the Sauce
   Once the garlic begins to lightly bubble in the butter, remove the pan from the heat. Stir in the heavy cream, kosher salt, black pepper, garlic powder, and nutmeg. Mix well, then add about half of the shredded cheese mixture and stir until combined.
5. Add the Brussels Sprouts
   Place the halved Brussels sprouts into the skillet and toss them in the creamy sauce until evenly coated. Spread them out so they form a single, even layer in the pan.
6. Top and Bake
   Sprinkle the remaining shredded cheese evenly over the top. Transfer the skillet to the preheated oven and bake for 18–25 minutes, or until the cheese is melted, bubbly, and the Brussels sprouts are tender.
7. Serve
   Remove from the oven and serve the creamy Brussels sprouts gratin warm alongside your favorite main dish and other sides.

★★★★★ Rating: 4.8 / 5 (14 Reviews)