Pre-heat your oven to 425 degrees. Rinse the asparagus and trim off the hard ends. Toss the asparagus with 3 tablespoons olive oil, 1/2 teaspoon sea salt and 1/2 teaspoon black pepper.. Arrange it in a single layer on a rimmed baking sheet. Roast for about 15-18 minutes, or until the asparagus is tender. Options: Sprinkle with finely grated parmesan cheese after it comes out of the oven OR squeeze a bit of lime juice over the cooked asparagus. Enjoy!