A hash is less a recipe than a method for clearing the refrigerator. The potato and the egg are the structure, and everything else in the pan is whatever needs using. Half a cup of roasted vegetables from Sunday, the last two tablespoons of shredded cheese, a few ounces of cooked meat: none of that is enough to be a meal on its own, and all of it disappears into a hash without anyone noticing it was a remainder.
The part worth getting right is the potato. Most home hashes come out soft because the pan is crowded and the potatoes steam instead of browning. Cooking them covered first to get them tender, then uncovered and undisturbed to build a crust, solves it.
The eggs go in last, into wells pushed through the potatoes rather than into a separate pan. The hash holds the heat, the whites set against the hot skillet, and there is one pan to wash instead of two. Covering the pan for the final two minutes sets the tops without any flipping.

Potato and Egg Breakfast Hash
Ingredients
- 1 medium russet or Yukon gold potato diced into 1/2-inch cubes
- 1 teaspoon vegetable oil
- 1/4 onion diced
- 1/4 teaspoon salt
- 1/4 teaspoon black pepper
- 2 large eggs
- 1/2 cup leftover cooked vegetables chopped, optional
- 1/4 cup cooked meat chopped, optional
- 2 tablespoons shredded cheese optional
Instructions
- Heat the oil in a skillet over medium heat. Add the diced potato in a single layer and season with the salt and pepper.
- Cover the pan and cook for 8 minutes, stirring once halfway through, until the potatoes are tender through the middle.
- Uncover, raise the heat slightly, and let the potatoes sit undisturbed for 3 to 4 minutes until the undersides are golden and crisp. Stir once and give them another 2 minutes.
- Add the onion and cook for 3 minutes more, until softened and lightly browned at the edges.
- Stir in any leftover vegetables or cooked meat and cook just long enough to heat them through, about 2 minutes.
- Push the hash aside to make one well per egg. Crack the eggs into the wells and season with a pinch of salt.
- Cover the pan and cook for 3 to 5 minutes, until the whites are set and the yolks are as firm as you like them.
- Scatter the cheese or herbs over the top and serve straight from the skillet.



