Begin by preheating your oven to 200°C/400°F/gas 6.

While your oven heats, wash and peel the sweet potatoes before cutting them into lengthwise wedges.

In a large bowl, drizzle the sweet potatoes with olive oil and mix well to combine. Once the sweet potatoes are well coated, mix through the cumin, paprika, cayenne pepper and salt.

Brush a large baking tray with coconut oil and arrange the sweet potatoes evenly.

Bake for around 30 minutes, or until they have turned golden brown and the spices smell aromatic.

Remember to toss the sweet potatoes at least once while they bake to ensure even cooking.

Serve with your favourite condiments as a nutritious snack or as an accompaniment to any main dish