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Brussels Sprout and Gruyère Casserole with Bacon

Brussels Sprout and Gruyère Casserole with Bacon
50min Total Time
6 people Servings
Medium Difficulty
Moderate Cost
350 kcal Calories

Brussels sprouts never tasted this good, especially when bathed in creamy Gruyère and topped with crispy bacon in a luxurious casserole!


Ingredients

6
  • 1 pound Brussels sprouts, trimmed and halved
  • 4 strips bacon, chopped
  • 1 cup Gruyère cheese, shredded
  • 1 cup heavy cream
  • 2 cloves garlic, minced
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1/4 teaspoon nutmeg
  • 1/2 cup breadcrumbs
  • 2 tablespoons olive oil

Instructions

1

Preheat your oven to 375°F (190°C).

2

In a large skillet, cook the chopped bacon over medium heat until crispy.

3

Remove the bacon and set aside, leaving the drippings in the pan.

4

Add Brussels sprouts to the skillet and sauté for about 5-7 minutes until they start to brown.

5

In a bowl, combine the heavy cream, garlic, salt, pepper, and nutmeg.

6

Add the sautéed Brussels sprouts to the bowl along with half of the Gruyère cheese and the cooked bacon, mixing well.

7

Transfer the mixture to a greased casserole dish and top with the remaining Gruyère cheese and breadcrumbs.

8

Drizzle olive oil over the breadcrumbs.

9

Bake for 25-30 minutes or until the top is golden and bubbly.

10

Let it cool for a few minutes before serving.

Kitchen Tools

  • Large skillet
  • Casserole dish
  • Mixing bowl
  • Wooden spoon
  • Knife
  • Cutting board

Chef's Tips

Ensure Brussels sprouts are cut evenly for uniform cooking.
For extra crunch, try adding some toasted nuts on top before serving.

Troubleshooting

If the casserole is too watery, let it bake a few extra minutes to thicken.
If the top isn't browning, broil for the last 2-3 minutes.

Recipe Variations

Add caramelized onions for a sweeter flavor.
Use different cheeses like cheddar or fontina.

Healthy Alternatives

Substitute heavy cream with coconut cream for a lighter version.
Use turkey bacon for a leaner option.

Serving Suggestions

Pair with a light salad for a balanced meal.
Serve alongside roasted chicken or fish.

Nutrition Facts

350
Calories
14g
Protein
20g
Carbs
25g
Fat
6g
Fiber
2g
Sugar
600mg
Sodium
75mg
Cholesterol

Dietary Info

Vegetarian
Lactose-free

Garnish Ideas

Chopped fresh parsley for a pop of color.
Additional grated cheese on top before serving.

Storage

Store leftovers in an airtight container in the fridge for up to 3 days.
Reheat in the oven for best results to maintain crunchiness.

Leftover Ideas

Mix with pasta for a quick lunch.
Add to omelets for a hearty breakfast.

Common Mistakes to Avoid

Overcooking the Brussels sprouts can make them mushy.
Not evenly distributing the cheese can lead to uneven melting.

Frequently Asked Questions

Can I make this casserole ahead of time?

Yes, prepare it up to the baking step, cover with foil, and refrigerate. Bake it when ready.

What can I use instead of Gruyère cheese?

Any melting cheese like cheddar or mozzarella will work well.

Can I use frozen Brussels sprouts?

Yes, but make sure to thaw and drain them well before using.

Is this casserole gluten-free?

Replace breadcrumbs with gluten-free alternatives to make it gluten-free.

How do I store leftover casserole?

Keep leftovers in an airtight container in the fridge for up to 3 days.

Reviews

Emily
Mar 26, 2026
Absolutely delicious! Even my kids loved it.
Mark
Mar 24, 2026
A perfect side dish for our family dinner!
Sophie
Apr 5, 2026
Will definitely make this again. The flavors are fantastic!
James
Apr 6, 2026
It was good, but I found it a bit heavy for my taste.
Olivia
Mar 19, 2026
Great recipe, packed with flavor and creamy goodness.
Liam
Apr 6, 2026
A delightful twist on Brussels sprouts!
Ava
Mar 22, 2026
Rich and satisfying! Perfect for cold nights.
Noah
Mar 29, 2026
Decent, but a bit too rich for my preference.
Mia
Apr 2, 2026
Incredible flavor, will be making this regularly!
Ella
Apr 2, 2026
Yum! A great alternative for Thanksgiving.
Aiden
Mar 30, 2026
Perfect combination of ingredients!
Charlotte
Mar 19, 2026
My friends loved it at our potluck!
Lucas
Mar 20, 2026
Savory and comforting—just what I needed!
Amelia
Mar 19, 2026
A delightful side dish that stole the show.
Benjamin
Mar 31, 2026
Good but not my favorite way to eat Brussels sprouts.
Sophia
Mar 30, 2026
Can't believe how good and creamy this turned out!
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