2 pounds fresh asparagus, trimmed
2 tablespoons olive oil
1/2 pinch ground sea salt
1/8 teaspoon ground black pepper
3 tablespoons balsamic vinegar

Preheat oven to 400 degrees F.

Place asparagus in a shallow 9x13-inch baking dish. Sprinkle with oil, salt, and pepper; toss to coat.

Bake in preheated oven until lightly browned, 15 to 20 minutes. Drizzle with vinegar just before serving.