Cast-Iron Sunny-Side-Up Eggs

Steps

1. 1Heat a cast-iron skillet over medium heat for 2 minutes and add the butter.
2. 2When the butter foams, crack in three eggs and leave them alone until the whites set and the edges crisp, about 3 minutes.
3. 3Spoon a little of the hot butter over the whites, avoiding the yolks.
4. 4Slide onto a plate and season with flaky salt and cracked black pepper.