One-Pan Beef and Sweet Potato Skillet
A one-pan ground beef and sweet potato skillet built around iron, with spinach, peppers and tomatoes so your body actually absorbs it. Ready in 45 minutes.
Ingredients
| lean ground beef | 400 g |
| sweet potato, peeled and cut into 1 cm cubes | 600 g |
| baby spinach | 140 g, roughly half a large container |
| red bell pepper, diced | 1 |
| yellow onion, diced | 1 |
| garlic, minced | 3 cloves |
| diced tomatoes, with juices | 1 can (540 ml) |
| olive oil | 30 ml |
| ground cumin | 2 g |
| smoked paprika | 2 g |
| salt | 3 g |
| black pepper | 0.5 g |
Steps
- 1Heat half the olive oil (about 15 ml) in a large skillet over medium-high heat. Add the sweet potato cubes, season with a pinch of salt, and cook for 10 to 12 minutes, stirring every few minutes, until the edges are browned and a fork goes in easily. Move them to a plate.
- 2Add the remaining oil to the same pan. Cook the onion and red pepper for 4 to 5 minutes until softened, then stir in the garlic, cumin and smoked paprika and cook for another minute.
- 3Add the ground beef, breaking it up with a spoon, and cook for 6 to 8 minutes until browned through. Drain off any excess fat.
- 4Pour in the diced tomatoes with their juices, add the salt and pepper, and simmer for 5 minutes to thicken slightly.
- 5Return the sweet potato to the pan and stir gently to combine.
- 6Add the spinach in two handfuls, stirring until each one wilts down. Taste, adjust the salt, and serve.
Beef is one of the best sources of heme iron, the form your body absorbs most easily, and spinach adds non-heme iron on top of it. The red pepper and tomatoes are doing real work here rather than just adding colour, because vitamin C substantially improves how much of the plant-based iron you take in from the same meal. Sweet potato rounds it out with fibre and beta carotene, so you get a dinner that is genuinely useful if your iron has been running low.
A one-pan dinner built around iron, this ground beef and sweet potato skillet pairs beef and spinach with peppers and tomatoes so your body actually absorbs it. Ready in under an hour, with one skillet to wash.
How to make it your own
This is a Tuesday dinner more than a project, and the only step that needs any patience is the sweet potato at the start. Give it space in the pan and leave it alone for a minute at a time so it browns instead of steaming, because the caramelized edges are what stop this from tasting like a plain skillet of mince. Cooking it first and setting it aside seems fussy for about thirty seconds, and then makes sense, since it keeps the cubes intact rather than mashing them into the beef. The cumin and smoked paprika hitting the hot pan is the moment the kitchen starts smelling like dinner. Do not be alarmed by the mountain of spinach; it collapses into almost nothing. This keeps for four days in the fridge and reheats well in a pan with a splash of water, and it is honestly better the next day once the tomato has soaked into the sweet potato. If you are also cooking for steadier blood sugar, these turkey and chickpea stuffed peppers make a good companion in the rotation. Ground turkey works if you prefer it, though you lose some of the iron, and a fried egg on top turns leftovers into a decent breakfast.
Frequently asked questions
Is this skillet good for low iron
Yes. It is built specifically for iron absorption. Beef provides heme iron, the form the body absorbs most easily, and spinach adds non-heme iron. Notably, the red pepper and tomatoes supply vitamin C, which substantially boosts how much of the plant-based iron your body takes in from the same meal. It is a genuinely useful dinner if your iron has been low.
Can I make this ground beef and sweet potato skillet ahead
Yes. It keeps for about four days in the fridge and often tastes better the next day, once the tomato has soaked into the sweet potato. Reheat it in a pan with a splash of water. It is a strong candidate for meal prep, and a fried egg on top turns the leftovers into a quick breakfast.
Can I use ground turkey instead of ground beef
You can, and it works well in the same method. The trade-off is iron. Ground turkey provides less heme iron than beef, so if the point of the meal is topping up low iron, beef is the better choice. If iron is not your main goal, turkey makes a lighter version that still carries the cumin and paprika nicely.
Think your iron might be running low
If you have been dealing with fatigue, breathlessness or brain fog and suspect low iron, that is worth a blood test rather than a guess, and a registered dietitian can help you build meals around your results. You can find and book a dietitian near you, or find more condition-friendly recipes on the Medimap Health Hub.
This recipe and its nutrition notes are general information, not medical or dietary advice. Calorie and cost figures are approximate. If you suspect low iron or have specific dietary needs, check with a doctor or registered dietitian.