- Toast three slices of bread until golden brown and crispy. 
- Spread mayonnaise on one side of the first piece of toast. 
- Layer American cheese, ham, two slices of tomato, two leaves of lettuce, and two pieces of bacon on the mayo side. 
- Spread mayonnaise on both sides of the second piece of toast and place on top of the first layer, mayo side down. 
- On the exposed mayo side of the second toast, layer Monterey Jack cheese, remaining tomatoes, lettuce, turkey, and bacon. 
- Spread mayonnaise on one side of the third piece of toast and place on top of the stack, mayo side down. 
- Secure the sandwich with toothpicks or skewers in four corners. 
- Slice the sandwich diagonally into quarters, ensuring each piece has a toothpick to hold it together.