Crack the eggs in a bowl and whisk well. Add the olive oil to a small nonstick pan and place it over medium heat. Add the eggs and cook for 1-2 minutes until firm. Take the pan off the heat.
Step 2
Wash and cut the 6 large lettuce leaves into equal square shapes. Lay 2 lettuce leaves onto a Cutting board and spread 1 tablespoon of mayonnaise. Add the turkey slices and top with half the fried eggs and cheese.
Step 3
Cover with another 2 lettuce leaves and spread another tablespoon of mayonnaise. Cut 2 slices from a medium tomato and place it over the lettuce. Top with the roast beef slices and the remaining egg.
Step 4
Cover with the last 2 lettuce leaves. Slice the large sandwich into 4 squares. Poke toothpicks or skewers into the sandwiches for easy handling. Serve immediately.