Isotopes are atoms of the same element (that is, with the same number of protons in their atomic nucleus), but having different numbers of neutrons. Most (66 of 94) naturally occurring elements have more than one stable isotope. Thus, for example, there are three main isotopes of carbon.
According to Nestle, the parent company of Hot Pockets, a frozen Hot Pockets Cheeseburger sandwich should cook for 2 minutes in a 1100 watt microwave oven. A refrigerated sandwich cooks for 1 minute. In a 700 watt microwave oven, a frozen Hot Pockets Cheeseburger sandwich cooks for 2 minutes 15 seconds.
Quick Answer. Hot Pockets microwave preparation times are between 1 minute and 2 minutes and 15 seconds. Hot Pockets are a brand of ready-to-eat, hand-held sandwich found in the frozen section of the grocery store. Hot Pockets are prepared in a microwave or conventional oven, as per the package directions.