Thickness matters: Aim for 1–1.5 inches so the steaks stay intact. Don’t waste loose florets—season and roast them alongside as a bonus side. Make ahead: Slice and season steaks up to 1 day ahead; store covered in the fridge, then roast when ready. Leftovers: Refrigerate up to 3 days; reheat at 350°F (175°C) for about 10 minutes to keep edges crisp. Seasoning ideas: Italian herbs, curry powder, or taco seasoning all work well.