Spread a thin layer of mayonnaise on each slice of bread.

Place two slices of American cheese on 3 of the slices of bread and assemble the cheese sandwiches.

Cut the sandwiches into quarters diagonally.

Mix the eggs, flour, milk, and salt in a shallow pan suitable for dipping the sandwiches.

Heat the oil to approximately 350° in a cast iron skillet.

Pour the crushed cornflakes into a shallow pan suitable for dipping the sandwiches.

Dip the quartered sandwiches into the egg mixture until fully coated.

After coating with the egg mixture, coat the sandwich quarters in the crushed cornflakes.

Fry in the hot oil for about 30 seconds per side until golden brown!

Serve hot!