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Crispy Roasted Asparagus Recipe with Lemon Butter and Parmesan

crispy roasted asparagus - featured image

A quick and easy side dish featuring crispy roasted asparagus tossed in lemon butter and topped with freshly grated Parmesan for a flavorful, crunchy finish.

Ingredients

Scale
  • 1 pound asparagus spears, trimmed
  • 3 tablespoons unsalted butter, melted
  • 2 tablespoons fresh lemon juice
  • 1/4 cup freshly grated Parmesan cheese
  • 1 tablespoon olive oil
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon kosher salt
  • Freshly ground black pepper, to taste
  • Optional: pinch of red pepper flakes
  • Optional: chopped fresh parsley for garnish

Instructions

  1. Preheat your oven to 425°F (220°C).
  2. Trim the asparagus by snapping or cutting off the woody ends, about 1 to 2 inches from the bottom.
  3. In a mixing bowl, whisk together melted butter, fresh lemon juice, olive oil, garlic powder, salt, and freshly ground black pepper.
  4. Add the trimmed asparagus spears to the bowl and toss gently until each spear is evenly coated with the lemon butter mixture.
  5. Arrange the asparagus in a single layer on a parchment-lined or lightly oiled baking sheet, ensuring they have space to roast without crowding.
  6. Roast the asparagus in the oven for 12-15 minutes, turning once halfway through, until tender but still bright green with some crispy edges.
  7. Sprinkle the freshly grated Parmesan evenly over the asparagus during the last 3 minutes of roasting to allow it to melt and crisp.
  8. Remove from the oven and, if desired, sprinkle with red pepper flakes or chopped fresh parsley.
  9. Serve immediately while hot and crispy.

Notes

Use fresh asparagus for best results; frozen can be used if thawed and patted dry thoroughly. Avoid overcrowding the pan to prevent steaming. Toss asparagus gently but thoroughly in lemon butter before roasting. Check asparagus early if your oven runs hot to avoid burning. Reheat leftovers in the oven to maintain crispness; avoid microwaving.

Nutrition

Keywords: roasted asparagus, lemon butter asparagus, crispy asparagus, Parmesan asparagus, easy side dish, healthy side, gluten-free side