1
Lay a slice of bread down on a cutting board, in the center, use a cookie cutter to make a hole in the middle. You can also save the top and toast and toast it as well.
2
In a cast-iron skillet, heat 1-2 tablespoons unsalted butter, over low-medium heat.
Add the toast. Add an egg to the middle opening. Cook until it is done to your preferred level of doneness.
3