Preheat the oven to 450 degrees. Wash brussels sprouts and cut off the ends, dry with a paper towel. If the brussels sprouts are overly large, you can cut them in half. Otherwise, keep them whole.Toss brussels sprouts with enough olive oil to coat, then sprinkle with salt and pepper.Place on a large baking sheet and roast for 25 minutes or until brown and crispy on the outside, shaking once halfway through cooking.Serve and enjoy! YES enjoy your brussels sprouts!