2tbspTart Berry Jamgooseberry, wild blueberry, boysenberry, blackberry, black currant, or red currant
2tbspMirin, Sake or Cream of Sherry
2tbspSeasoned Rice Vinegar
Kosher Saltrequired if you are not using a shellfish rack
Set up your grill for direct grilling and preheat to high.
Shuck the oysters and loosen from the bottom shell. Try not to spill the juices! Set the oysters in a shellfish rack or in a metal baking pan filled with kosher salt so the oysters stand upright. Discard the top shell.
Place a small spoonful (between 1/4 and 1/2 teaspoon) of berry jam in each oyster. Add a small spoonful of chopped ginger, followed by a few drops of soy sauce, mirin, and vinegar.
Place shellfish rack on the grill until the juices and sauce bubble and the oyster is cooked, 4 to 6 minutes.