Brussels Sprouts and Bacon Gratin is a decadent and savory side dish, perfect for holiday meals or special occasions. The roasted Brussels sprouts combine beautifully with crispy bacon and a creamy cheese sauce, topped with breadcrumbs for a crispy finish. It’s a rich and satisfying way to elevate Brussels sprouts.
Ingredients:
- 1 lb Brussels sprouts, trimmed and halved
- 4 slices bacon, chopped
- 2 tablespoons unsalted butter
- 1 small onion, finely chopped
- 2 cloves garlic, minced
- 1 tablespoon all-purpose flour
- 1 cup heavy cream (or whole milk)
- 1/2 cup grated Parmesan cheese
- 1/2 cup shredded Gruyère or cheddar cheese
- 1/4 teaspoon nutmeg (optional)
- Salt and pepper, to taste
- 1/4 cup breadcrumbs (panko or regular)
- 2 tablespoons fresh parsley, chopped (for garnish)
Instructions:
- Preheat the oven:
- Preheat your oven to 400°F (200°C). Lightly grease a 9×9-inch baking dish or similar size.
- Cook the bacon:
- In a large skillet over medium heat, cook the chopped bacon until crispy. Remove the bacon from the skillet and set it aside on a paper towel-lined plate to drain. Leave about 1 tablespoon of bacon fat in the skillet.
- Roast the Brussels sprouts:
- Toss the halved Brussels sprouts with a little olive oil, salt, and pepper. Spread them out in a single layer on a baking sheet and roast for 15-20 minutes, or until tender and slightly caramelized.
- Make the sauce:
- In the same skillet with the bacon fat, melt the butter over medium heat. Add the chopped onion and sauté for 3-4 minutes until softened. Add the minced garlic and cook for another 1-2 minutes.
- Stir in the flour and cook for 1 minute to form a roux. Gradually add the heavy cream, whisking constantly to avoid lumps. Let the sauce simmer for 3-4 minutes until it thickens slightly.
- Stir in the Parmesan, Gruyère (or cheddar), and nutmeg. Season with salt and pepper to taste. Remove the skillet from the heat once the sauce is smooth and creamy.
- Assemble the gratin:
- In the prepared baking dish, combine the roasted Brussels sprouts and crispy bacon. Pour the cheese sauce over the top and gently mix to coat everything evenly.
- Add the topping:
- In a small bowl, mix the breadcrumbs with a tablespoon of melted butter. Sprinkle the breadcrumb mixture evenly over the top of the Brussels sprouts and cheese sauce.
- Bake the gratin:
- Bake in the preheated oven for 15-20 minutes, or until the top is golden brown and bubbling.
- Serve:
- Garnish with fresh parsley and serve hot as a side dish.
This Brussels Sprouts and Bacon Gratin is creamy, cheesy, and packed with flavor, making it the perfect dish to serve alongside roasted meats or holiday meals!
