Description
Prepare to convert even the most adamant Brussels sprouts skeptics with this irresistible Brussels Sprouts Gratin. Featuring perfectly roasted Brussels sprouts coated in a rich, creamy Gruyere and Parmesan cheese sauce, and topped with a golden, buttery panko crust, this comforting side dish is a guaranteed crowd-pleaser for any occasion.
Ingredients
For the Brussels Sprouts:
- 1 1/2 pounds Brussels sprouts, trimmed and halved;
- 2 tablespoons olive oil; 1/2 teaspoon salt; 1/4 teaspoon black pepper
For the Cheese Sauce:
- 4 tablespoons unsalted butter;
- 4 tablespoons all-purpose flour;
- 3 cups milk; 1/2 teaspoon salt;
- 1/4 teaspoon black pepper;
- 1/4 teaspoon nutmeg;
- 1/2 cups Gruyere cheese, shredded;
- 1/2 cup Parmesan cheese, grated.
For the Breadcrumb Topping:
- 1/2 cup panko breadcrumbs;
- 2 tablespoons melted butter;
- 2 tablespoons chopped fresh parsley.
Instructions
1. Preheat oven to 400°F (200°C).
2. In a large bowl, toss the Brussels sprouts with olive oil, salt, and pepper. Spread in a single layer on a baking sheet.
3. Roast for 20-25 minutes, or until tender and slightly browned. Remove from oven and set aside. 4. While the Brussels sprouts are roasting, melt the butter in a saucepan over medium heat. Whisk in the flour and cook for 1-2 minutes, until smooth.
5. Gradually whisk in the milk until smooth. Bring to a simmer, stirring constantly. Reduce heat and simmer for 5-7 minutes, or until thickened.
6. Remove from heat and stir in salt, pepper, and nutmeg. Add the Gruyere and Parmesan cheeses and stir until melted and smooth.
7. In a large bowl, combine the roasted Brussels sprouts and cheese sauce. Stir gently to coat.
8. Pour the mixture into a greased 9×13 inch baking dish.
9. In a small bowl, combine the panko breadcrumbs, melted butter, and parsley. Sprinkle evenly over the Brussels sprouts and cheese sauce.
10. Bake for 20-25 minutes, or until golden brown and bubbly.
Let stand for 5-10 minutes before serving.
- Prep Time: 20 minutes
- Cook Time: 75 minutes
- Category: Side Dish
Nutrition
- Serving Size: undefined
- Calories: 250
- Sugar: undefined
- Sodium: 280mg
- Fat: undefined
- Saturated Fat: 9g
- Unsaturated Fat: undefined
- Trans Fat: undefined
- Carbohydrates: undefined
- Fiber: undefined
- Protein: 10g
- Cholesterol: 45mg
