Dry lamb mince curry

Ingredients

• 2 tablespoon vegetable oil
• 2 onions, chopped
• 1/4 cup korma curry paste
• 350 gram minced lamb
• 400 gram can diced tomatoes
• 300 gram kumara, peeled, finely chopped
• 1/2 cup water
• 1/4 cup sultanas
• 3/4 cup frozen peas
• 1 apple, cored, chopped
• 2 tablespoon chopped mint leaves
• 2 tablespoon chopped coriander leaves
• 1 green chilli, finely chopped
• naan bread, mango chutney, to serve