METHOD:
Marinate the duck breast with the bio olive oil with tangerine, half an orange juice, salt, pepper and mustard. Let marinate to your liking (or a quick marinade for 10 minutes or overnight to intensify the flavour). Take a pan and heat it for a few minutes, put in the duck breast on the fat side. Cook for about 3 minutes, then continue for 5 minutes more turning down the fire, turn the duck breast and turn off the heat. Leave it out of the pan for at least 15 minutes. Keep the pan with its juices, turn it back on the heat and melt in the mustard, honey, another bit of olive oil with tangerine and half orange juice. When everything has melted, pour it into a large bowl to cool down. Meanwhile, prepare the salad with all the ingredients listed above, mix all with the sauce and finish with bits of goat cheese and duck breast cut into thin slices.