Heat 1 tsp. butter in a pan and saute the Turkey Ham for a few seconds on both the sides till it is lightly browned. Keep aside.
Spread mayonnaise on the bread slices and keep aside. To assemble, take a slice of bread and place lettuce leaves over it followed by 2 slices of the turkey ham.
Then place the tomato slices and sprinkle cheese and pepper. Place another bread slice on top of it. Heat remaining butter in a pan and heat the sandwich through on both sides. Slice in half and serve.