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Crispy Garlic Parmesan Brussels Sprouts Recipe

4.8 from 67 reviews

Crispy Garlic Parmesan Brussels Sprouts are a delicious, savory side dish featuring roasted brussels sprouts tossed in olive oil, garlic, and Italian seasoning, then finished with fresh Parmesan cheese and lemon zest for a perfect balance of flavors and textures. This easy-to-make recipe guarantees crispy edges and a tender center, perfect for pairing with roasted meats or enjoying as a flavorful snack.

Ingredients

Scale

Brussels Sprouts

  • 1 lb Brussels sprouts, trimmed and halved
  • 3 tablespoons olive oil, high-quality extra-virgin
  • 4 cloves garlic, minced
  • 1 teaspoon salt
  • ½ teaspoon black pepper
  • 1 teaspoon Italian seasoning

Toppings

  • ½ cup Parmesan cheese, finely grated
  • Zest of 1 lemon, freshly grated
  • Crushed red pepper flakes, optional, for heat

Instructions

  1. Preheat the Oven: Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper to ensure the Brussels sprouts crisp up evenly and the pan remains easy to clean.
  2. Toss the Brussels Sprouts: In a large bowl, combine trimmed and halved Brussels sprouts with olive oil, minced garlic, salt, black pepper, and Italian seasoning. Toss thoroughly until each piece is well coated with the seasoning and oil.
  3. Arrange for Roasting: Spread the Brussels sprouts in a single layer on the prepared baking sheet, making sure they have enough space between them for proper roasting and to achieve maximum crispiness.
  4. Roast the Sprouts: Place the baking sheet in the oven and roast for 25-30 minutes, stirring or flipping the sprouts halfway through. Roast until the edges are golden brown and the sprouts are crispy on the outside but tender inside.
  5. Add Parmesan and Lemon Zest: Remove the sprouts from the oven and immediately sprinkle the hot Brussels sprouts with finely grated Parmesan cheese and freshly grated lemon zest. The heat will slightly melt the cheese and enhance the flavor.
  6. Serve: Serve the Brussels sprouts hot, optionally garnished with crushed red pepper flakes for an extra kick of heat. Enjoy alongside your favorite main dishes or as a flavorful snack.

Notes

  • For extra flavor, consider adding a tablespoon of balsamic vinegar to the Brussels sprouts before roasting for a tangy depth.
  • Do not overcrowd the baking sheet to ensure the sprouts roast and crisp properly instead of steaming.
  • Use freshly grated Parmesan cheese for the best texture and flavor.
  • Reheat leftovers in a hot oven for 5-10 minutes to restore crispiness; avoid microwaving to prevent sogginess.
  • To make this dish vegan, substitute Parmesan cheese with nutritional yeast or vegan cheese alternatives.

Keywords: crispy brussels sprouts, garlic parmesan sprouts, roasted brussels sprouts, vegetarian side dish, easy holiday recipes