When it comes to electric cooktops, the best pots and pans to use are those that are made of a material that is a good conductor of heat. Some good options include copper, aluminum, stainless steel, and cast iron. It is also important to consider the size and shape of the pot or pan, as well as the type of food you will be cooking. For example, if you are going to be cooking something like pancakes or eggs, you will want to use a flat-bottomed pan so that the food cooks evenly.