With a toaster, you can toast slices of bread for a crispy layer. If you want to buy a toaster, you should also think about other functions. Do you also want to make toasties? Buy a toaster with a sandwich rack. In addition, some models have a warming rack, so you can keep croissants or other kinds of bread warm. If you value the design, choose a retro toaster from brands like SMEG or KitchenAid.