1. Take an appropriate amount of mayonnaise, add salt and black pepper, and stir well
2. After the egg is cooked, peel the shell and set aside
3. Cut the egg into small pieces, not too broken
4. Pour the chopped eggs into the mayonnaise and mix well
5. Cut off the side of the toast, and then spread the beaten egg mayonnaise. Then cover another slice of toast and cut into sandwich slices of appropriate size with a knife.
