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Golden bubbly casserole with layers of roasted Brussels sprouts, potatoes, and crispy bacon, sprinkled with melted cheese.

Brussels Sprout, Bacon, and Potato Gratin

Creamy, cheesy, and utterly comforting, this gratin is a symphony of crispy bacon, tender potatoes, and caramelized Brussels sprouts.

Total: 70 minPrep: 20 minCook: 50 min8 servingsDifficulty: Medium⭐ 4.8 (125+ ratings)$

Ingredients

Servings:

Steps

  1. 1 Preheat oven to 375°F.
  2. 2 Cook bacon in a large skillet over medium heat until crispy, then remove and set aside.
  3. 3 In the same skillet, sauté onion until translucent.
  4. 4 Layer half the Brussels sprouts, potatoes, bacon, and onions in a greased 9x13 inch baking dish.
  5. 5 Season with half of the garlic powder, salt, pepper, and nutmeg.
  6. 6 Repeat layers.
  7. 7 Pour heavy cream over the layers.
  8. 8 Sprinkle Gruyère and Parmesan cheeses on top.
  9. 9 Cover with foil and bake for 40 minutes.
  10. 10 Remove foil and bake until the top is golden and bubbly, about 10 more minutes.

Equipment

Variations

Substitutions

Pairings

Nutrition

Calories: 450 kcal
Fat: 30g fat
Carbs: 35g carbohydrates
Protein: 15g protein
Fiber: 5g fiber
Sugar: 5g sugar
Sodium: 700mg sodium

Tips

Storage

Store leftovers in an airtight container in the fridge for up to 3 days. Reheat in a 350°F oven until warmed through.

Freezing: Freezes well for up to 2 months. Thaw overnight in the fridge and bake covered at 350°F for 45 minutes, then uncover and bake until bubbly.

Serving Suggestions

FAQ

Can I prepare this ahead of time?

Absolutely! Assemble the gratin up to a day ahead and refrigerate until ready to bake.

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