Spiced Roasted Sweet Potato Cubes

Name: Spiced Roasted Sweet Potato Cubes
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Cuisine: France
Ingredients: 800 g of sweet potatoes (peeled and cut into 2 cm cubes); 3 tbsp of olive oil; 1 tsp of paprika (sweet or smoked); 1/2 tsp of ground cumin; 1 pinch of cayenne pepper; 1 tsp of salt (fine); 1/2 tsp of black pepper (ground); 2 tbsp of parsley (fresh, chopped, for serving)

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Give in to these spiced oven-roasted sweet potatoes, golden on the surface and delightfully tender inside. Enhanced by a blend of paprika and cumin, they go well with a crunchy green salad or roast meat for a healthy everyday meal.

Total time: 45 min
Prep: 15 min
Cook: 30 min
Difficulty: Easy
Per person: €1.05

By the CookinBreak team

Ingredients 8

servings

Estimated cost €4.20

Equipment

Baking sheetlined with parchment paper
Vegetable peelerfor peeling and cutting the sweet potatoes
Chef's knife
Large mixing bowlfor coating the pieces well

Instructions

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Preheat your oven to 400 °F on convection and line a baking sheet with a sheet of parchment paper.

Wash, peel and cut the sweet potatoes into even cubes about two centimeters on a side to ensure even cooking.
Place the pieces in a large bowl, then add the olive oil, paprika, ground cumin, cayenne pepper, salt and black pepper.
Toss thoroughly with your hands or a spatula so that each cube is evenly coated with oil and spices.
Spread the cubes on the baking sheet without stacking them, leaving a small gap between them so they roast instead of steaming.
Bake on the middle rack for , turning the pieces halfway through with a spatula, until the edges are well browned and crispy and the inside is tender when pierced with the tip of a knife.
Transfer the piping hot sweet potatoes to a deep serving dish, immediately sprinkle with chopped fresh parsley and serve right away.

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Goes well with

🎅 Christmas: all recipes

As a starter

Scallop Carpaccio with Citrus

15 minEasy

For dessert

Chocolate Truffles

15 minEasy

To drink

5.0

Lavender Lemonade

5 minEasy

Nutrition facts

per serving · estimate

235kcal

Protein3 g5%
Carbs33 g56%
Fat10 g38%
Fiber6 g

Share of each nutrient in the calories of one serving.

Good to know

Chef's tip

For a nice crispy texture on the outside without drying out the flesh, space the cubes well apart on the baking sheet. If the pieces touch, the moisture does not evaporate properly and the vegetables may turn soft instead of caramelizing.

Freezing : Can you freeze this recipe?

Yes

Very good, up to 3 months in freezer bags or airtight containers.

Storage : How long does it keep?

Keeps 3 to 4 days max in an airtight container in the fridge.

Making ahead : Can you make it the day before?

Yes

Cut sweet potatoes can be kept in cold water or in an airtight container in the fridge for 24h.

Reheating : How do you reheat it?

Reheat 10-15min in a 180°C oven or air fryer to regain the crispness. Microwave possible, but the texture is less pleasant.

Variations

Herbes de Provence version: replace the cumin and chili with a tablespoon of dried oregano or thyme for a more Provençal note.
Smoky and spicy version: use smoked paprika (pimentón) and add a pinch of garlic powder for a barbecue-style flavor profile.
Sweet and savory version: add half a teaspoon of cinnamon and a light drizzle of maple syrup to the oil mixture before putting in the oven.

Mistakes to avoid

Cutting pieces of uneven sizes, which leads to uneven cooking with some cubes burnt and others still hard.
Overcrowding the baking sheet, which makes the sweet potato steam in its own moisture instead of roasting.
Forgetting to stir halfway through, risking burning the side touching the parchment paper while leaving the top dull.

Frequently asked questions

Can I leave the skin on the sweet potatoes for this recipe?

Yes, you can absolutely keep the skin if your sweet potatoes are organic. Scrub them thoroughly under lukewarm water, then dry them well before cutting them into even cubes.

How can I tell if the sweet potato cubes are done?

Simply insert the blade of a sharp knife into the center of a large cube after 25 to 30 min at 200°C. The blade should slide in with no resistance, while the outside should be a nice golden, caramelized color.

What can I replace the cayenne pepper with if I am wary of heat?

You can easily replace the cayenne pepper with an extra pinch of sweet paprika or with granulated garlic, to keep a rich flavor without any burning sensation.

What sauce should I serve with these spiced sweet potato cubes?

These roasted cubes pair perfectly with a fresh sauce of Greek yogurt, lemon juice and fresh herbs, or with a bold mustard and shallot vinaigrette.