Don’t pull the rolls apart. Cut them in half horizontally. Place the top halves aside. Optional: Toast the bottom half in the oven for 3-4 minutes, then remove from the oven.
In a non-stick pan, cook the bacon on medium heat for 6-8 minutes or until crispy. Remove and set aside. Reserve 2 tbsp bacon grease and discard the rest.
In a bowl: add eggs, milk, salt, pepper and whisk. Cook the eggs on medium heat for 3-5 minutes.
Add sliced cheese on the bottom rolls. Then layer with eggs, bacon, sliced cheese, and top halves of remaining rolls. Brush the melted butter over the tops of the rolls.
Cover with aluminum foil and bake for 30 minutes or until the cheese is melted.