Grills have grates, though griddles feature a flat cooking area. Every thing cooked on grills may also be cooked on griddles, although not vice versa. As an example, you could’t Cook dinner omelets, eggs, or pancakes because of the lifted ridges on grills. Griddles are sometimes marketed as commercial grill https://www.cindersbarbecues.co.uk/cinders/get-your-grill-ready-for-national-taco-day/