Heat the butter in a frying pan, add the orange slices and fry for two minutes.
Add the honey and fry for a further minute on each side. Remove the oranges from the pan and place on a serving plate.
Add the orange juice to the frying pan, along with the double cream. Simmer for 2-3 minutes, or until slightly thickened.
Pour the sauce over the oranges and serve garnished with mint leaves.