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Creamy Brussels Sprouts Au Gratin Recipe

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★★★★★

4.5 from 76 reviews

This Creamy Brussels Sprouts Au Gratin recipe delivers a comforting and rich way to enjoy Brussels sprouts, featuring a luscious cheese sauce made with Gruyere and a creamy béchamel base. Perfect as a hearty side dish, it combines tender Brussels sprouts with layers of melted cheese baked until golden and bubbly.

Ingredients

Scale

Vegetables

  • 4 cups Brussels Sprouts, cleaned and trimmed

Dairy

  • 3 Tbls unsalted Butter
  • 4 oz (1 cup) Gruyere Cheese, grated (or other sharp-flavored cheeses)
  • 2 cups Heavy Cream or Milk

Pantry

  • 3 Tbls All-Purpose Flour
  • 2 cloves Garlic, minced (or 1/2 tsp garlic granules/powder)
  • Salt & Pepper to taste
  • 1 tsp dried Thyme (optional)

Instructions

  1. Preheat Oven and Prepare Baking Dish: Preheat your oven to 400°F. Butter a 2-quart ovenproof baking dish to prevent sticking and add flavor.
  2. Cook Brussels Sprouts: Bring a large saucepan of salted water to a boil. Add the trimmed Brussels sprouts and cook for 6 to 8 minutes, until they are bright green and just beginning to soften. Immediately transfer them to a bowl of ice water to stop further cooking and preserve color.
  3. Make the Cream Sauce: In a medium saucepan over medium heat, melt the butter. Add the flour and stir continuously for about a minute until the mixture is smooth and forms a roux. Slowly whisk in the cream or milk, then add the minced garlic. Continue cooking and whisking for about 3 minutes until the sauce thickens. Remove from heat and season with salt, pepper, and thyme if using.
  4. Assemble the Dish: Drain the Brussels sprouts and halve each one. Layer half of the Brussels sprouts evenly in the prepared baking dish. Sprinkle half of the grated Gruyere cheese over them. Pour the cream sauce evenly over the cheese and sprouts. Then top with the remaining grated Gruyere cheese.
  5. Bake: Place the dish in the preheated oven and bake for 12 to 15 minutes, or until the sauce is bubbly and the top is golden and slightly crispy.
  6. Serve: Remove from oven and let cool slightly before serving. Enjoy your creamy Brussels sprouts au gratin as a deliciously rich side dish!

Notes

  • You can substitute Gruyere with other sharp cheeses like Parmesan or aged Cheddar for different flavor profiles.
  • Using heavy cream yields a richer sauce, but milk can be used for a lighter version.
  • The blanching in ice water preserves the bright green color and prevents overcooking.
  • For a gluten-free version, use gluten-free flour instead of all-purpose flour.
  • Add a pinch of nutmeg to the cream sauce for a warm subtle spice.

Keywords: Brussels Sprouts, Au Gratin, Creamy, Gruyere Cheese, Side Dish, Baked Vegetables

Find it online: https://cookcrisis.com/creamy-brussels-sprouts-au-gratin-recipe/