Toast the bread until golden brown and crispy.
Spread a layer of mayonnaise on one side of one slice of toasted bread.
Place a lettuce leaf on top of the mayonnaise.
Add deli chicken breast slice on top of the lettuce.
Place American cheese slice over the chicken.
Layer with 2 cooked bacon slices.
Add half of the sliced tomato on top of the bacon.
Add a second slce of toasted bread. Repeat all the same layers.
Top it all off with the remaining slice of toasted bread. Press the sandwich together gently to secure the layers.
Cut the sandwiches diagonally for serving.
