It depends on the care of the surface in between cooks after the initial seasoning process. Yes, but use a mild soap and water sparingly to avoid removing the griddle seasoning. Water Blackstone griddle seasoning is not a thing, you need oil to do that work. Your Flatrock™ is not pre-seasoned and will need to… Continue reading Cleaning Your Blackstone Griddle and Seasoning it Too for Longevity