In the olden days, the only way to make use of leftover bread is by making it into pudding. But now we have pizza bread where the leftover bread serves as crust of a homemade pizza. Another way of recycling leftover bread is in making a toasted sandwich where you put the bacon or spam and heat it in the oven toaster. You can put mayonnaise and lettuce before eating. Leftover bread can live for longer if you place it in the vegetable section of the refrigerator.