Heat the oil in a large pan and cook the onions over a medium heat for about 10 minutes until soft and golden.
Add the garlic and ginger and cook for 1 minute, then stir in the curry powder and cook for another minute.
Pour in the tomatoes and stock, add the chutney and simmer for 15 minutes until the sauce thickens.
Stir in the coconut milk and turkey and heat gently for 10 minutes, until the turkey is steaming hot all the way through.
Add the peas and simmer for 2 minutes. Season to taste and stir in the coriander. Serve with rice or naan.