Sweet Potato Kale Hash

This sweet potato kale hash combines tender, spiced sweet potatoes with wilted kale, fresh cherry tomatoes and a salty cotija finish. It makes a colourful skillet meal in about 30 minutes.
Ingredients
- 10 ml (2 tsp)olive oil
- 2 smallsweet potatoes, diced
- 1 smallred onion, diced
- 10 ml (2 tsp)chilli powder
- 2.5 ml (½ tsp)ground cumin
- 2.5 ml (½ tsp)garlic powder
- 1.25 ml (¼ tsp)black pepper
- 240 ml (½ US pint)cherry tomatoes, halved
- 454 g (1 lb)kale, destemmed and chopped into bite-sized pieces
- 30 g (¼ cup)cotija cheese, crumbled
Instructions
- 1
Heat the oil
Warm the olive oil in a large frying pan over a medium heat.
- 2
Cook the vegetables
Add the diced sweet potatoes and red onion, chilli powder, cumin, garlic powder and black pepper. Cook, stirring occasionally, for 10–15 minutes, until the sweet potatoes are tender when pierced with a fork.
- 3
Wilt the kale
Add the kale and stir for 3–4 minutes, until wilted.
- 4
Finish and serve
Take the pan off the heat and fold in the cherry tomatoes. Divide the hash between serving plates and garnish with cotija cheese.
What is sweet potato kale hash?
Hash is a skillet dish made by cooking chopped ingredients together until tender, often with a lightly browned finish. This version brings together sweet potatoes, red onion and kale, with cherry tomatoes and cotija added at the end.
Its flavours draw on familiar comfort-food ingredients and a warm seasoning mix. The sweet potatoes make a hearty base, while the quick-cooked kale and fresh tomatoes give the dish contrast.
Nutrition and macros by portion
The nutrition label shows one serving as written: 150 calories, 6g protein, 21g carbs, 6g fat.
| Portion | Adjustment | kcal | Protein | Carbs | Fat |
|---|---|---|---|---|---|
| Lighter | Use less cotija | 105 kcal | 4g | 15g | 4g |
| This serving | As written | 150 kcal | 6g | 21g | 6g |
| Hungry | Serve a larger portion | 225 kcal | 9g | 32g | 9g |
The sweet potatoes provide most of the carbohydrates, while olive oil and cotija contribute much of the fat; kale and cotija contribute some protein. For a more balanced plate, serve a portion with beans or eggs and an extra fresh vegetable.
The sweet potato base
Even pieces: Dice the sweet potatoes to a similar size so they cook at roughly the same rate. The recipe relies on them becoming fork-tender before the kale goes into the pan.
Room to cook: Use a large frying pan and stir occasionally rather than constantly. This gives the pieces time in contact with the pan while helping prevent them from sticking.
Building the seasoning
Warm spices: Chilli powder, cumin and garlic powder season the sweet potatoes and onion as they cook. Black pepper adds a little extra warmth.
Oil first: Heat the olive oil before adding the vegetables and spices. Stirring the mixture now and then helps distribute the seasoning across the pan.
Getting the kale right
Remove the stems: Destem the kale and chop the leaves into bite-sized pieces, as specified in the ingredients. Smaller pieces are easier to stir through the pan.
Brief cooking: Add the kale only once the sweet potatoes are tender, then stir for 3–4 minutes until it wilts. Cooking it separately for too long can make it lose its fresh, leafy texture.
Finish with tomatoes and cotija
Fresh tomatoes: Fold the halved cherry tomatoes in after taking the pan off the heat. This keeps them from cooking down during the kale-wilting stage.
Salty topping: Crumbled cotija goes on at serving time, where its savoury flavour contrasts with the sweet potatoes. Add it as a garnish rather than cooking it into the hash.
Timing and doneness
The sweet potatoes take 10–15 minutes to become fork-tender, followed by 3–4 minutes for the kale to wilt. The overall recipe takes about 30 minutes, including preparation.
Check the largest pieces of sweet potato with a fork before adding the kale. If they are not tender yet, continue cooking and check again.
Serving ideas
Serve the hash straight from the pan while the vegetables are warm and the cotija is freshly crumbled over the top. It can work as a main meal or as a side alongside eggs, beans or another source of protein.
For a simple plate, pair it with a crisp salad or another fresh vegetable. The tomatoes already bring freshness to the dish, so a light accompaniment keeps the meal balanced.
Recipe notes & tips
- Cut the sweet potatoes into similarly sized pieces to help them cook evenly.
- Use a large frying pan so the ingredients are easier to stir.
- Stir occasionally as the sweet potatoes cook and check their tenderness with a fork.
- Destem the kale before chopping it into bite-sized pieces.
- Fold in the tomatoes off the heat to keep them from cooking down.
- Crumble the cotija over the plated hash for a salty finish.
Variations
- Add eggs: Top each serving with a cooked egg for a more substantial meal.
- Use black beans: Fold in drained, cooked black beans for another hearty element.
- Adjust the heat: Use less chilli powder for a milder flavour.
- Change the cheese: Use crumbled feta if cotija is unavailable.
- Add lime: Squeeze a little lime juice over the finished hash for a sharper note.
Common mistakes to avoid
- Uneven sweet potato pieces: They cook at different speeds; aim for similarly sized dice.
- Adding kale too early: It may wilt before the sweet potatoes are ready; wait until they are fork-tender.
- Skipping the tenderness check: Cooking time can vary; test the largest sweet potato piece with a fork.
- Cooking the tomatoes with the kale: They can soften more than intended; fold them in after removing the pan from the heat.
- Overcrowding the pan: The ingredients are harder to stir evenly; choose a large frying pan.
How to store
Refrigerate leftovers in a sealed container for up to 3 days. Reheat in a frying pan over a medium heat until hot throughout, or use a microwave; add the cotija after reheating if possible.
Frequently asked questions
Can I make this hash ahead?
You can cook the sweet potato and kale mixture ahead and refrigerate it. Fold in the tomatoes and add the cotija when serving for a fresher finish.
How do I know when the sweet potatoes are done?
Pierce one of the largest pieces with a fork. It should go in easily before you add the kale.
Can I use another type of kale?
Yes. Remove tough stems and chop the leaves into bite-sized pieces, then cook until wilted.
What can I use instead of cotija?
Crumbled feta is a useful alternative with a similarly salty finish. The flavour will differ slightly.
Can I make it less spicy?
Reduce the chilli powder to suit your taste. The cumin, garlic powder and black pepper will still season the vegetables.
Cook it from the original
This recipe comes from diabetesfoodhub.org. Their page has the author’s own photos, notes and tips — the best place to cook it from.
Open the recipe on diabetesfoodhub.org