Puff Pastry Triangles With Spiced Lamb And Mint Yoghurt

Ingredients

• 1 sheet ready-rolled puff pastry (320g)
• 200 g lamb mince
• 1 small onion (finely chopped)
• 1 garlic clove (minced)
• 1 small carrot (grated)
• 1 tbsp olive oil
• 1 tsp ground cumin
• ½ tsp ground cinnamon
• ½ tsp paprika
• 1 tbsp tomato purée
• 1 egg (beaten (for glazing))
• Salt and black pepper
• 150 g Greek yoghurt
• 1 tbsp fresh mint (finely chopped)
• Juice of ½ lemon
• Pinch of salt