Fried Egg & Cheese Sandwich

Directions

1. 1
   Heat the butter in a medium-sized non-stick frying pan over medium high heat.
2. 2
   When it's very hot, crack one egg on one side of the pan and one egg on the other side of the pan.
3. 3
   Try to keep them from running into each other so that they can be flipped individually.
4. 4
   CRUCIAL: Poke the yolks with the eggshell (or a fork) so that they run into the whites.
5. 5
   Sprinkle salt and pepper on the eggs.
6. 6
   When eggs have set (edges seem firm), flip carefully.
7. 7
   I usually end up flipping them a few times to make sure the yolk is thoroughly cooked (it's okay if it's a little soft inside but not runny).
8. 8
   When almost done, top each egg with a piece of cheese and cover with a lid until melty--watch closely.
9. 9
   Spread mayo on each slice of toast, top with eggs, and put together.