Put the orange zest and take the suprêmes of the 2 oranges.
Press the mandarin juice and the remaining juice at the center of the oranges.
In a frying pan, melt the butter over low heat and add juices.
Bring to a boil mixing time by time to reduce the sauce.
Add the scalopps and make it fry 3 minutes on each side.
Salt, add pepper and garnish with some coriander leaves.