Preheat oven to 400°F. Rinse and trim the brussels sprouts, then cut into halves or quarters if large. Add to a bowl, lightly coat with olive oil spray, and season with seasoned salt, red pepper flakes, onion powder, and garlic powder. Toss to combine, then spread evenly on a baking sheet. Roast for 20–25 minutes, broiling at the end if desired for extra crispiness.
24 oz Brussels sprouts, olive oil spray, 1.5 tsp Seasoned salt, 1 tsp Red pepper flakes, 1 tsp Onion powder, 1 tbsp Garlic powder