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Cheesy Brussels Sprouts Gratin


  • Author: admin
  • Total Time: 45 minutes
  • Yield: 4 servings 1x
  • Diet: Vegetarian

Description

A silky, cheesy, golden-topped side that transforms Brussels sprouts into a comforting dish with caramelized edges and a creamy sauce.


Ingredients

Scale
  • 1 ½ lbs Brussels sprouts, trimmed and halved
  • 1 tbsp olive oil
  • Salt and pepper, to taste
  • 2 tbsp butter
  • 2 tbsp all-purpose flour
  • 1 ½ cups whole milk
  • 1 tsp Dijon mustard
  • ½ tsp garlic powder
  • ½ tsp salt
  • ¼ tsp black pepper
  • 1 cup shredded cheddar cheese
  • ½ cup shredded Gruyère
  • ¼ cup grated Parmesan
  • ½ cup panko breadcrumbs
  • 1 tbsp melted butter
  • 2 tbsp Parmesan (for the topping)
  • 1 tbsp chopped parsley (optional)

Instructions

  1. Preheat oven to 400°F (200°C).
  2. Toss Brussels sprouts with olive oil, salt, and pepper. Roast for 15–18 minutes or until golden.
  3. In a saucepan, melt butter, whisk in flour, and cook for 1–2 minutes.
  4. Slowly whisk in milk until smooth and thickened.
  5. Stir in Dijon, garlic powder, salt, and pepper.
  6. Remove from heat; add cheeses until melted.
  7. Stir Brussels sprouts into cheese sauce and pour into baking dish.
  8. Combine panko, melted butter, and Parmesan; sprinkle on top.
  9. Bake for 20–25 minutes until golden and bubbling.
  10. Optional: Broil for 1–2 minutes for extra crispness. Garnish with parsley.

Notes

For a non-vegetarian twist, consider adding fried pancetta or bacon for additional flavor.

  • Prep Time: 20 minutes
  • Cook Time: 25 minutes
  • Category: Side Dish
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 350
  • Sugar: 5g
  • Sodium: 400mg
  • Fat: 12g
  • Saturated Fat: 4g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 45g
  • Fiber: 3g
  • Protein: 15g
  • Cholesterol: 30mg

Keywords: Brussels Sprouts, Gratin, Cheesy, Comfort Food, Side Dish