Versatility: A flat top grill lets you cook many more types of food than would typically work on a traditional grill, since the solid surface keeps small food items from falling into the flames. Think pancakes, fried rice and eggs. Grease: A flat top grill holds grease on the cooking surface, where it can build up.
Why would you want a flat top grill?
Flat Top Cooking on the Go
Portable flat top grills let you take extreme cooking versatility on the road, whether you're making a trip to the campsite or tailgating before the big game. ... — a griddle is more than up to the task of preparing staple tailgate foods like burgers and sausage.
Whats better flat top or grill?
The answer lies in what you're eating and cooking. As I've mentioned, griddles work best for diced, small, runny food or batters. You'll want to cook fatty meats and skin on poultry with a grill. The fat can drip off and create extra smoke and flavor.