1, the sandwich in the middle can be used to hold slices of bread, and it's also good to have some milk with bread for breakfast.

2. Another way is to make sandwiches, and put some sandwiches between sliced bread, fried eggs, ham and lettuce. Nutrition is also quite rich.

3. It can be sandwiched between soda cookies, which can not only change the taste of soda cookies but also make full use of them.