Wash chicken fillet thoroughly and chop into bite sizes.
Mix yogurt, garlic, paprika, salt, pepper and mint. Dissolve saffron in ¼ cup of water and add to mix. Stir well. Once mix has colour from the saffron, add chicken and mix well.
Cover bowl and refrigerate for 1 hour. Remove chicken from fridge, cover in flour and put in pan with hot olive oil. Fry until chicken is golden brown.