4 large sweet potatoes, scrubbed
3tbsp of olive oil
3tbsp of Cajun seasoning
200mls (7 floz) tzatziki to serve

1. Preheat oven to 220°C/425°F/gas 7. Slice each sweet potato in half lengthways then each half into 3 to make fat wedges
2. Mix the oil and Cajun seasoning in a small bowl. Brush the mixture over the flesh of the sweet potatoes.
3. Transfer the sweet potatoes to a non-stick roasting tin and bake for 15-20 minutes.
4.Serve with tzatziki.