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Green Peppercorn Sauce – 20 minute version

Prep Time5 minutes
Cook Time20 minutes
Total Time25 minutes
Course: Sauces
Cuisine: French
Keyword: sauce


  • 2 tablespoons olive oil
  • 2 medium shallots
  • 2 tablespoons Dijon mustard
  • 2 tablespoons sherry wine vinegar
  • ½ cup brandy I used a Cognac because I didn't have any brandy in the house
  • ¼ cup red wine
  • ¼ cup port
  • 1 cup of demi glace
  • ½ cup heavy cream half and half if you are counting calories
  • 2 tablespoons butter unsalted
  • 2 tablespoons green peppercorns in brine


  • Mince the shallots.
  • Heat your saucepan over medium-high heat, add the oil, and let it get hot but not smoking.
  • Add the shallots and cook until golden brown, but pay attention and keep stirring so they don't burn, and you have to start all over again. It should take about 4 to 5 minutes.
  • Add the mustard and sherry vinegar.
  • Reduce this combination by half, which takes only about 1 minute.
  • Add the brandy or Cognac and cook to burn off all the alcohol—about 3 minutes.
    I like to remove the pan from the flame on the stovetop before adding any liquid that contains alcohol and can potentially blow up in my face. It shouldn't happen if you remove the pan, but be careful.
  • Next, add the red wine and port and reduce again by half. This should only take 5 to 10 minutes since you are reducing much less liquid. You want the sauce to be simmering, so reduce the heat to medium or medium-low if it starts to boil.
  • Add the demi-glace and continue reducing until the sauce is the consistency you like.
    I use a spoon to check for the right consistency. When it is thick enough to coat the back of the spoon, I'm there.
  • When the sauce is reduced to your liking, remove it from the heat and add the cream, butter, and crushed peppercorns.
  • Taste and season for salt. It should be a good consistency, but you can always reduce it a little more if you like.
  • The whole process should take about 20 minutes or 30 minutes less than the "longer" version and, in my opinion, will have much more flavor using a real demi.


To prep the green peppercorns, I removed them from the jar, drained any of the brine and placed them into a Ziploc bag. I then proceeded to smash them with a meat mallet I use for pounding chicken breasts or veal into scaloppini. You could also try using your heavy bottomed saucepan or even a can of soup.
This recipe is very similar to the longer version except there isn't as much time spent making reductions because you are already using a stock reduction with the demi glace.