Sweet Potato & Poblano Breakfast Hash
Crispy cubes of sweet potato and roasty poblano, onion, and jalapeño are spiced with chili powder and cumin, then crowned with soft-set eggs, sliced avocado, a squeeze of lime, and fresh cilantro.
Why You'll Love This Recipe
This is a warm, one-skillet breakfast for anyone who wants something hearty and vegetable-forward first thing in the morning without reaching for bread or a bowl of cereal. It leans on humble ingredients most kitchens already have going, and it comes together in a single pan, which makes it as friendly for a slow weekend as it is for a fast weekday plate. The sweet potato can be diced the night before and kept covered in the refrigerator, which takes the longest job out of the morning and leaves about fifteen minutes of actual cooking.
The sweet potato claims the pan before anything else. The sweet potato goes in first and is left mostly undisturbed so its cut faces have time to caramelize into a real crust rather than steam into mush; the peppers and aromatics join only once the potato is nearly tender, so the onion and poblano soften and take on color without burning the garlic and spices, which go in last and bloom in the hot oil for just a minute. Cooking the eggs in wells right in the hash lets the whites set gently under a lid while the yolks stay runny, so they become a built-in sauce the moment you break them.
It is satisfying in the way a good breakfast should be: the sweet potato brings natural sweetness and staying power, the eggs add richness and substance, and the avocado folds in a cool, creamy contrast to the spiced, crispy hash underneath. The lime and cilantro at the end keep the whole plate bright, so it feels fresh rather than heavy, and it holds you comfortably through the morning.
Ingredients
- 2 tbsp avocado oil
- 2 cups diced sweet potato
- 1 large poblano pepper, diced
- 1/2 onion, diced
- 1 small jalapeño, minced
- 2 garlic cloves, minced
- 1 tsp chili powder
- 1 tsp ground cumin
- 4 large eggs
- 1 avocado, sliced
- juice of 1/2 lime (1 tbsp)
- 3 tbsp chopped cilantro
- 3/4 tsp salt
Instructions
- Prep the vegetables: Peel the sweet potato and dice it into small, even cubes about the size of dice so it cooks through and crisps evenly. Dice the poblano and onion, mince the jalapeño and garlic, and chop the cilantro; set the cilantro aside for finishing.
- Crisp the sweet potato: Heat the avocado oil in a large skillet over medium-high heat until it shimmers. Add the diced sweet potato and half of the salt, spread it into a single layer, and cook 8 to 10 minutes, stirring only occasionally so the cubes have time to brown, until deeply golden and nearly fork-tender.
- Add the peppers and aromatics: Stir in the onion, poblano, and jalapeño and cook 4 to 5 minutes, stirring, until softened and lightly browned at the edges. Add the garlic, chili powder, cumin, and the remaining salt and cook about 1 minute more, stirring constantly, until fragrant and the spices coat the vegetables.
- Cook the eggs in the hash: Spread the hash flat and make four shallow wells in it, pushing the vegetables aside down to the pan. Crack one egg into each well, cover the skillet with a lid, and cook 4 to 5 minutes until the whites are fully set and opaque but the yolks are still soft and jiggly.
- Slice the avocado and finish: While the eggs cook, halve, pit, and slice the avocado. Squeeze the lime evenly over the finished hash, fan the avocado slices over the top, and garnish with the chopped cilantro. Serve immediately from the skillet.
Variations
- Add a browned sausage: Brown crumbled fresh chorizo or breakfast sausage in the skillet first, then cook the sweet potato in the rendered fat for a smokier, meatier plate; this adds meat.
- Fold in greens: Stir a couple of big handfuls of chopped spinach or kale into the hash in the last minute or two of cooking the peppers, and let it wilt down before you make the wells for the eggs.
- Swap the squash: Trade the sweet potato for peeled, diced butternut squash for a slightly less sweet, more savory base; keep the cubes small so they crisp and cook through in the same time.
- Fried eggs on top: Instead of cooking the eggs in wells, fry them separately in avocado oil until the whites are set with crisp, lacy edges, then slide them over the finished hash so the yolks run down into it.
- Add crunch: Garnish the finished plate with toasted pumpkin seeds for a nutty crunch and a little extra texture against the soft egg and creamy avocado.
Storage & Leftovers
The hash keeps well in the refrigerator for up to four days in an airtight container. It is best to store the hash on its own and add fresh avocado, lime, and cilantro only when you serve, since avocado browns and cilantro wilts once cut. Eggs are best cooked fresh, but leftover cooked eggs can be refrigerated alongside the hash.
To reheat, warm the hash in a skillet over medium heat with a little avocado oil, spreading it in a single layer and leaving it undisturbed for a couple of minutes so the sweet potato re-crisps rather than steams; a microwave works in a pinch but softens the crust. Reheat only until hot through, then top with a freshly cooked egg and the avocado, lime, and cilantro.
To get ahead, dice the sweet potato, poblano, onion, jalapeño, and garlic a day or two in advance and store them in the refrigerator so the morning is just cooking. You can also cook the full batch of hash ahead and simply crisp portions and cook fresh eggs to order through the week.
Notes & Tips
- Cut the sweet potato small and even: The single biggest factor in a crisp, cooked-through hash is uniform, dice-sized cubes; large or uneven pieces leave you with burnt edges and raw centers, so take an extra minute with the knife.
- Leave it alone to brown: Resist the urge to stir constantly at the start. The sweet potato needs to sit against the hot pan to build a crust, so stir only every couple of minutes to turn the cubes.
- Pick a firm, deep-green poblano: Choose a poblano that is glossy and firm with no soft spots; the darker and more wrinkle-free it is, the fresher it will taste. Poblanos vary in heat, so taste a sliver if you are heat-sensitive.
- Dial the heat up or down: The jalapeño carries most of the kick. Remove its seeds and ribs for a milder hash, leave them in for more heat, or skip the jalapeño entirely and let the poblano stand alone.
- Pick a ripe avocado: A ripe avocado yields to gentle pressure in your palm but is not mushy. Slice it only at the very end so it stays green and creamy against the warm hash.
- Double the base for the week: The spiced sweet potato and pepper hash reheats and re-crisps beautifully, so make a large batch and cook fresh eggs and cut avocado to order for quick breakfasts through the week.
Nutrition & Mindful Eating
- Sweet potato, peppers and eggs are the three layers here. The potato crisps at the bottom of the pan, the poblano and onion soften into it, and the eggs go on last so the yolks run down through everything.
- Sweet potato cut small and left alone in a hot pan goes caramelized at the edges and soft in the middle, and its orange color is beta-carotene, arriving with the sweetness rather than separate from it.
- Eggs cooked on top of the hash steam gently in the pan's heat, whites setting while the yolks stay liquid, and they bring the protein and choline that make this a breakfast that carries you.
- Poblano is the mild, grassy pepper that turns almost smoky when it blisters, and the jalapeño sliced in behind it adds a clean, sharp heat. Both are surprisingly rich in vitamin C.
- Cumin and chili powder toast in avocado oil before the vegetables go in, onion and garlic melt into the base, and cool avocado, lime and cilantro go over the hot skillet at the very end.
- As you eat, drag the crisped potato through the broken yolk and feel the cool avocado land against the heat of the jalapeño, and stay with the skillet long enough to notice when you are satisfied.
Frequently Asked Questions
How do I keep the sweet potato from turning mushy?
Two things: cut the cubes small and even, and give them room to brown. Spread them in a single layer over medium-high heat and stir only occasionally so each cube can form a crust against the pan instead of steaming. A crowded, constantly stirred pan is what turns hash soft.
My poblano is not very spicy. Is that normal?
Yes. Poblanos are a mild pepper and vary quite a bit, so most of the noticeable heat in this dish comes from the jalapeño and chili powder. If you want more kick, leave the jalapeño seeds in or add extra minced jalapeño; for less, remove the seeds and ribs.
Can I make the eggs a different way?
Absolutely. The wells method keeps everything in one pan with soft yolks, but you can fry the eggs separately and lay them on top, or scramble them and fold them through the finished hash. Cook them to whatever doneness you like and add them at the end.
What should I serve with it?
It is a complete plate on its own, but it pairs well with more lime wedges, a spoonful of your favorite hot sauce or salsa, or extra avocado. It also makes a hearty base for a savory brunch when you want something warm and filling.