Peri peri sweet potato fries with coriander yoghurt sauce

Peri peri spice mix

• 1 tbsp sea salt
• ½ cinnamon quill
• 15 cardamom pods
• 2 tsp ground ginger
• 2 tbsp paprika
• 2 tbsp ground cayenne pepper
• 1 tbsp dried chilli flakes (optional - see Tips)
• 2 tbsp garlic powder
• 2 tbsp dried oregano

Sweet potato fries

• 1 tbsp oil
• 2 - 3 sweet potatoes (approx 700 g), cut into batons (1.5 cm)

Coriander yoghurt sauce

• 40 g fresh coriander (approx. 2 bunches), leaves only
• 10 g fresh mint (approx. 1 bunch), leaves only
• 1 lime, zested, no white pith and juiced
• 170 g Greek-style natural yoghurt
• 2 tsp honey
• ¼ tsp salt