Grills have grates, whilst griddles characteristic a flat cooking area. Anything cooked on grills can be cooked on griddles, but not vice versa. One example is, you are able to’t cook omelets, eggs, or pancakes because of the elevated ridges on grills. Griddles are often marketed as commercial grill sorts https://www.cindersbarbecues.co.uk/cinders/get-your-grill-ready-for-national-taco-day/