Easy Cast Iron Skillet Breakfast Hash
A great cast iron skillet breakfast hash is the best argument for keeping a heavy skillet on your stovetop. This one-pan weekend brunch packs crispy-edged potatoes, sweet peppers, savory sausage, and eggs baked right into the hash until the yolks are just set and runny. The secret is the cast iron itself: its searing heat turns diced potatoes golden and crackly in a way a thin nonstick pan never will — crisp outsides, fluffy insides, and browned bits stuck to every bite.
Everything cooks in one skillet from start to finish — potatoes first, then peppers and onion, sausage, and finally the eggs cracked straight over the top and finished in the oven. 35 minutes, one pan to wash, and a brunch that tastes like a diner decided to show off. Serve it straight from the skillet with hot sauce and a strong cup of coffee.
What You’ll Need
A 10- to 12-inch cast iron skillet is the perfect vessel — it goes from stovetop to oven and holds heat like nothing else. If you don’t have one yet, see our guide to the best cast iron skillets to find the right one. A solid, affordable choice is the Lodge 12-inch cast iron skillet — pre-seasoned and ready to cook with.
- 10–12 inch cast iron skillet (oven-safe handle)
- Cutting board and sharp knife
- Spatula or wooden spoon
- Oven mitts (the handle gets ripping hot)
Ingredients
Serves 4 · Prep: 10 min · Cook: 25 min · Total: 35 min
- 1.5 lbs (about 4 medium) russet or Yukon Gold potatoes, diced into 1/2-inch cubes
- 3 tbsp olive oil or bacon drippings, divided
- 1 lb breakfast sausage (pork, chicken, or turkey), casings removed
- 1 large red bell pepper, diced
- 1 medium yellow onion, diced
- 2 cloves garlic, minced
- 1 tsp smoked paprika
- 1/2 tsp ground cumin
- 1 tsp kosher salt, plus more to taste
- 1/2 tsp freshly ground black pepper
- 4 large eggs
- 2 tbsp chopped fresh chives or parsley
- Hot sauce, for serving
Instructions
- Preheat the oven. Set it to 400F (200C). Place a rack in the upper-middle position.
- Crisp the potatoes. Heat 2 tablespoons of the oil in the cast iron skillet over medium-high heat until shimmering. Add the potatoes in a single layer — work in two batches if they don’t fit. Cook 8–10 minutes without moving them for the first 4 minutes (this is what builds the crust), then stir occasionally until golden on most sides. Transfer to a plate and set aside.
- Brown the sausage. Add the remaining tablespoon of oil to the same skillet. Crumble in the sausage and cook over medium-high heat, breaking it up with a spatula, until browned and cooked through, 5–6 minutes. Drain off excess fat if there’s more than a tablespoon left.
- Soften the vegetables. Add the bell pepper and onion to the sausage. Cook, stirring occasionally, until softened, about 4–5 minutes. Stir in the garlic, smoked paprika, cumin, salt, and pepper; cook 1 minute more until fragrant.
- Reunite the hash. Return the crispy potatoes to the skillet and toss everything together so the potatoes pick up the sausage drippings and spices. Press the hash into an even layer and make 4 shallow wells with the back of a spoon.
- Add the eggs and bake. Crack one egg into each well. Transfer the whole skillet to the oven and bake 7–10 minutes, until the egg whites are just set but the yolks are still runny (7 minutes for runny, 10 for firmer yolks).
- Finish and serve. Remove from the oven (mind the hot handle!), scatter with chives, and serve straight from the skillet with hot sauce on the side.
Tips for the Best Breakfast Hash
- Don’t crowd the potatoes. A single layer with breathing room is the difference between crispy and steamed. If your skillet is small, crisp the potatoes in two batches — it adds 5 minutes but pays off hugely.
- Let the potatoes sit. Every time you stir, you reset the crust-building. Give the potatoes a full 4 minutes undisturbed before the first stir.
- Cut evenly. Uniform 1/2-inch dice means every potato cube finishes at the same time. Bigger chunks stay raw inside; tiny ones burn.
Variations
- Vegetarian: skip the sausage and add an extra bell pepper plus a can of drained black beans in step 4.
- Spicy: add a diced jalapeno with the peppers and a pinch of cayenne with the spices.
- Loaded: finish with shredded cheddar sprinkled over the eggs for the last 2 minutes of baking.
- Leftover-friendly: use leftover roasted potatoes or corned beef — add them in step 5 straight from the fridge.
FAQs
Can I make breakfast hash ahead of time? You can prep everything the night before: dice the potatoes and store them in cold water in the fridge (this also removes starch for crispier results), and chop the peppers and onion. Cook fresh in the morning — eggs and crispy potatoes don’t reheat well.
Why are my hash potatoes soggy instead of crispy? Three usual culprits: the pan was crowded, the heat was too low, or you stirred too often. High heat, a single layer, and patience (4 undisturbed minutes) fix all three.
Do I need to parboil the potatoes first? Not with 1/2-inch dice. Parboiling helps for larger chunks, but at this size the sear-and-oven-finish handles them. If you prefer extra-fluffy insides, parboil in salted water for 4 minutes and dry thoroughly before step 2.
Can I use sweet potatoes? Absolutely — they caramelize beautifully. Dice them the same size and expect them to brown faster, so check a minute or two earlier.
More cast iron mornings: Try our cast iron skillet pizza for a weekend dinner win, or browse the best cast iron skillets if your pan needs an upgrade.
