Cost information for the following is not included. Normally this is because the quantity or ingredient is unknown
1/4 c. sherry wine vinegar (or possibly red wine vinegar)
1 1/2 c. diluted duck demiglace (a 6 1/2-ounce container stirred together with 3 tbspns water) Orange flavored liqueur to taste Lemon juice to taste Salt to taste Freshly-grnd black pepper to taste
3 x boneless Muscovy or possibly Magret duck breast halves - (1 lb ea) thawed if frzn