Which Blackstone Griddle Is Right For You? It provides extra cooking area plus hotter burners. I'll save judgement till I can take a look at each griddles myself, however right now I'm leaning towards the Blackstone model's more highly effective cooking specs. Griddles, then again, have extensive, flat cooking surfaces and are usually used in commercial kitchens like diners, delis and quick food restaurants. Compared to grill grates, griddle grills combo come with several advantages. Items such as fish don’t stick to the seasoned and oiled floor of a griddle.