Brie, Lettuce and Bacon Toast Sandwiches with Mayonnaise

These are not the sandwiches which are toasted when filled, but sandwiches made with toast instead of bread. The toast has to be made just before the sandwiches are to be eaten, but the fillings can be prepared well in advance, and toast sandwiches are utterly delicious. The most popular type is probably the classic bacon, lettuce and tomato, but this recipe is good, and you can put anything you choose inside the toast.

There are two ways to make sure that your toast sandwiches real