Set oven to broil

Cook bacon strips and cut into small pieces

Separate 2 eggs, setting yolks aside

Using a small cup, cut a small hole into each piece of bread

In a large oven-safe skillet, on medium heat, melt 2 Tbsp butter

Coat each side of bread and centers that were cut out of the bread in the butter

Put another teaspoon of butter in the center of each piece of hollowed out bread

Crack one egg into the hollow center of each piece of bread

Add one yolk to the hollow center of each piece of bread

Broil until cheese is melted, about 3 minutes