Do I need to Preheat my Vortex? We recommend preheating the Vortex as most food items benefit greatly from the immediate high heat of a preheated cooking chamber — preheating only takes 5 minutes! By Billy Martin|2023-08-15T13:15:15+01:00August 15, 2023|Air Fryers|0 Comments Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTelegramTumblrPinterestVkXingEmail