First, toast 3 bread slices in a toaster until desired texture and color.
Next, spread mayo over the bread slices.
After, place 2 lettuce leaves over the first bread slice, follow by sliced tomatoes. Cover tomatoes with second bread slice.
Spread mayo over the top and add 2 slices of pepper jack cheese. Then add 6 slices of roast beef, follow by 2 slices of cheese and last slice of bread spread with mayo.
Add 4 sandwich sticks and cut roast beef sandwich into 4 triangle pieces. Take a bite & enjoy!
Notes
Add relish, horseradish or a hot sauce to the mayo, for an extra kick of flavor.
Use your favorite kind of cheese like sharp cheddar cheese or mozzarella.
Make this roast beef sandwich ahead and enjoy later in a day. Make sure to wrap it in a plastic food wrap and place it in the fridge.