Ingredients
1 shallot, finely minced
1/2 cup Champagne vinegar
2 tablespoons Champagne or sparkling wine (optional)
1/2 teaspoon freshly ground black pepper
Fresh shucked oysters, for serving
Preparation
Place all ingredients in a small bowl, and stir to combine. Cover with plastic wrap, and place in refrigerator. Serve chilled, spooned over oysters.