Parsnip and leek korma

Name: Parsnip and leek korma
Ingredients: 2tbsp oil, for frying; 1 leek, finely shredded; 1 very large parsnip (approx 300g), cut into batons; 1 tbsp mild curry powder; ½ tsp ground cumin; ½ tsp ground coriander; 2 garlic cloves, finely chopped; 5cm fresh ginger, peeled & grated; 50g ground almonds; 1 pot natural yogurt; 1 tin chickpeas, rinsed & drained; 1 lime, juice to taste; handful fresh coriander leaves; handful toasted flaked almonds