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Brussels Sprout Casserole

Heavenly Brussels Sprout Casserole Needs Just 1 Hour

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  • Author: Madison Clarke
  • Prep Time: 20 minutes
  • Cook Time: 25 minutes
  • Total Time: 45 minutes
  • Yield: 6 servings 1x
  • Category: Side Dish
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

A creamy and comforting Brussels sprout casserole, perfect for holiday gatherings or a cozy weeknight meal.


Ingredients

Scale
  • 1.5 lbs Brussels sprouts, trimmed and halved
  • 4 tbsp butter
  • 1/4 cup all-purpose flour
  • 2 cups milk
  • 1/2 tsp salt
  • 1/4 tsp black pepper
  • 1/4 tsp nutmeg
  • 1 cup shredded Gruyere cheese, divided
  • 1/2 cup bread crumbs
  • 2 tbsp melted butter

Instructions

  1. Preheat oven to 375°F (190°C).
  2. Steam or boil Brussels sprouts until tender-crisp, about 8-10 minutes. Drain well.
  3. In a saucepan, melt butter over medium heat. Whisk in flour until smooth.
  4. Gradually whisk in milk until smooth. Bring to a simmer, stirring constantly.
  5. Reduce heat and simmer for 5 minutes, or until sauce has thickened.
  6. Stir in salt, pepper, and nutmeg. Remove from heat.
  7. Stir in 3/4 cup Gruyere cheese until melted.
  8. Add Brussels sprouts to the cheese sauce and stir to coat.
  9. Pour mixture into a greased 9×13 inch baking dish.
  10. In a small bowl, combine bread crumbs and melted butter. Sprinkle over the casserole.
  11. Sprinkle remaining 1/4 cup Gruyere cheese over the bread crumbs.
  12. Bake for 20-25 minutes, or until golden brown and bubbly.

Notes

  • You can use frozen Brussels sprouts, but be sure to thaw and drain them well before using.
  • For a richer flavor, use heavy cream instead of milk.
  • Add cooked bacon or ham for extra flavor.

Nutrition

  • Serving Size: 1 cup
  • Calories: 300
  • Sugar: 5g
  • Sodium: 300mg
  • Fat: 20g
  • Saturated Fat: 12g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 20g
  • Fiber: 5g
  • Protein: 10g
  • Cholesterol: 60mg