2 1/2 pounds fresh asparagus (about 30 large)
2 tablespoons olive oil
1/2 teaspoon kosher salt
1/4 teaspoon freshly ground black pepper
1/2 cup freshly grated parmesan cheese
2 lemons cut in wedges, for serving
Preheat oven to 400F. Lay the asparagus in a single layer on a sheet pan and drizzle with the oil. Sprinkle with salt and pepper, then roast for 15 to 20 minutes until tender. Sprinkle with the parmesan cheese and return to the oven for one minute to melt the cheese. Serve with lemon wedges.