The vertical vs horizontal debate is one worth having, though the right answer comes down to a matter of taste. If you’re looking to maximize flavor, then a horizontal rotisserie is the best option, as it retains more fat. Better fat retention also means less mess and easier cleanup afterward. A vertical design on the other hand will still get a nice, crisp skin but lose more of the drippings during the cooking process. This makes for a leaner and healthier meat that still tastes great. Vertical rotisseries are also the best way to create shaved meats like gyro, shawarma, and tacos al pastor, so if you’re thinking of giving any of these traditional dishes a try don’t count out the vertical design.