Easy Brussels Sprouts Casserole Recipe
This Easy Brussels Sprouts Casserole is a creamy, cheesy side dish perfect for any meal. Tender Brussels sprouts are sautéed with garlic and shallots, then baked in a rich heavy cream sauce topped with crisp bacon and melted cheddar and Gruyere cheeses. Ideal for holidays or cozy weeknight dinners, this casserole combines savory, slightly spicy, and creamy flavors in one delightful dish.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 6 servings 1x
- Category: Casserole
- Method: Baking
- Cuisine: American
Ingredients
Scale
Vegetables and Aromatics
- 2 lb Brussels sprouts, cleaned and halved
- 2 shallots, minced
- 2 garlic cloves, minced
Dairy and Cheese
- 2 tbsp butter
- 1 cup heavy cream
- ½ cup sharp white cheddar, shredded
- ½ cup shredded Gruyere
Seasonings and Extras
- 4 slices bacon, cooked and crumbled (or 4 tablespoons Real Bacon Bits)
- ¼ tsp cayenne pepper
- ½ tsp mustard powder
- Salt and freshly ground black pepper to taste
Instructions
- Preheat and Prepare Aromatics: Preheat your oven to 375°F (190°C). Melt the butter in a large skillet over medium heat. Add the minced shallots and garlic and sauté for about 30 seconds until fragrant but not browned.
- Cook Brussels Sprouts: Add the halved Brussels sprouts to the skillet. Cook, stirring occasionally, until the sprouts become tender, which should take around 10 minutes.
- Season and Add Cream: Season the cooked sprouts with salt, freshly ground black pepper, cayenne pepper, and mustard powder. Stir in the heavy cream thoroughly to coat the sprouts evenly.
- Assemble the Casserole: Transfer the Brussels sprouts mixture to a baking dish. Evenly sprinkle the crumbled bacon, shredded sharp white cheddar, and shredded Gruyere cheese over the top.
- Bake: Place the baking dish in the preheated oven and bake for 15 to 20 minutes, or until the cheeses are melted, bubbly, and golden brown on top.
Notes
- For a vegetarian version, omit the bacon or substitute with vegetarian bacon bits.
- Make sure not to overcook the Brussels sprouts during sautéing to keep some texture.
- You can prepare the dish ahead of time and refrigerate before baking; just add a few extra minutes to the baking time if baking straight from the fridge.
- Use freshly shredded cheese for best melting and flavor.
- Adjust cayenne pepper to taste depending on your spice preference.
Keywords: Brussels sprouts casserole, cheesy Brussels sprouts, bacon Brussels sprouts, holiday side dish, easy vegetable casserole
