According for the manual, preheating isn’t important, but when cooking matters other than toast, we’d advise waiting around a couple of minutes for the unit to heat up for best final results. For our next update, we prepare to test the Our Spot Marvel Oven, a toaster oven with air https://back-brace31740.educationalimpactblog.com/48360488/professional-toaster-things-to-know-before-you-buy