Microwaves are high-frequency radio waves used for transmitting data, cooking food, and heating objects. Microwave ovens generate microwaves by exciting polar molecules in the food with electric currents. The microwave radiation interacts with the water molecules in the food to produce heat that cooks or even warms your meal. Microwave ovens only cook certain foods well because they rely on water molecules to distribute heat throughout the food. A countertop microwave is a small appliance that lets you heat up leftovers, frozen entrees, drinks, and more. You can also use it to defrost meats or bread quickly without creating too much moisture that will ruin their texture when cooked later. Hamilton Beach Countertop microwaves are compact appliances designed specifically for your countertop. They heat food through electromagnetic radiation, emitting high-frequency waves that form the energy needed to cook food and beverages. Microwave ovens typically take about 10 minutes to cook food or defrost items, depending on their size and how cold they were before entering the microwave. The time varies based on the wattage of your microwave and the wattage of your microwaves. Microwaves work by rotating molecules in the food so that every molecule has an equal opportunity to absorb energy from the microwave as quickly as possible, producing steam which cooks the item. As with all appliances, there are some things to keep in mind when using the Hamilton Beach countertop microwave. Microwaves cook food from the outside in, so it’s best to place thicker items in the center of the dish. Heating up liquids can cause them to boil over, so be careful not to fill your container too full. And always allow food time to cool before eating it, especially if you’re heating something up that was previously refrigerated. They come in a variety of sizes and styles, so you can find one that fits your needs and kitchen décor. Microwaves typically have a dial or digital interface that allows you to start it and see how long is left before the food is done.