The recipe for a good grilled cheese is so simple that even the youngest in the family can make one. This also means that most kids, teenagers and young adults are very fond of the hot snack.
The difference between a sandwich maker and a waffle iron is not great. Therefore, there are versions where you can replace the metal plates, depending on what you want to make. There are even models where the plates can be replaced for panini or grill.
Most sandwich makers are so simple that you just plug it in and put the bread in. When the grilled cheese is finished, you will hear a beep or see a small lamp change colour. However, some models allow you to set the heat and time if you have special requests.